What are the parallel lines? Angles in Parallel Lines Practice Questions alternate, corresponding, co-interior. Find the unknown marked angles in the trapezium below. The lesson generally went down well and contained good uses of differentiation. Lesson on finding Angles in Parallel Lines. Practice Unlimited Questions. Solution : Let us draw a line passing through T and parallel to AB and CD. This is to avoid the classic 'Z', 'F' and 'C' angle reasoning. Calculate the formula of a line parallel to another line. Code to add this calci to your website Just copy and paste the below code to your webpage where you want to display this calculator. Revise. c + 70° + 45° = 180°c = 180° - 115°c = 65° Angles d and b are alternate angles and, since the two lines are parallel, they are equal. The scale factor is $$\frac{6}{3} = 2$$ To calculate TR, first find QR. Animated view of obtuse angles. This alternate and corresponding angles worksheet is perfect as a homework activity or as part of one of your classroom lessons. Enter the slope intercept form of the first equation, and a coordinate point the second line passes through to calculate the equation of the second line. Solving for a, we get a = 140°. This alternate and corresponding angles worksheet is perfect as a homework activity or as part of one of your classroom lessons. Welcome to Missing Angles in Triangles with Mr. J! Created: Feb 4, 2015. Animated view of reflex angles. Solve for x. The idea is that the next lesson will introduce alternative and interior definitions. How Do You Find Missing Angles in a Transversal Diagram? These two angles along with angle c add up to 180°. All angles that have the same position with regards to the parallel lines and the transversal are corresponding pairs e.g. I focused just on Corresponding angles, where they find the other angles using facts they already know. The pairs of angles inside the two lines and on opposite sides are called alternate interior angles. Grades: 7 th, 8 th, 9 th, 10 th, 11 th, 12 th. Test. We can see that the angle marked is corresponding to the angle of . From just two angles and knowledge of parallel lines and opposite angles, we've found the angles which at first seemed impossible to work out. A series of applets about lines and angles for 10 to 12 year old students. The Corbettmaths Practice Questions on Angles in Parallel Lines. Use and keys on keyboard to move between field in calculator. d = 45° Angle e and the 70° angle are corresponding angles and, since the two lines are parallel, they are equal. Just remember: Always the same distance apart and never touching. Based on the rule for supplements, we know that … Opposite angles are equal; For two parallel lines and a transversal, corresponding angles are equal, and; alternate angles are equal. The large triangle is an isosceles triangle. Go on, have a try now. Preview and details Files included (1) pptx, 5 MB. f = 130° 130° + 130° = 260° 360°- … This is to avoid the classic 'Z', 'F' and 'C' angle reasoning. Practice Questions; Post navigation. 14.-Monday-1st-December---Angles-in-Parallel-Lines. 3 + 7, 4 + 8 and 2 + 6. Parallel lines never cross each other - they stay the same distance apart. Animated acute angles. Angles that are in the area between the parallel lines like angle H and C above are called interior angles whereas the angles that are on the outside of the two parallel lines like D and G are called exterior angles. Students are encouraged to identify the relationships between pairs of angles, using the words alternate, corresponding and supplementary. Angles that are in the area between the parallel lines like angle 2 and 8 above are called interior angles whereas the angles that are on the outside of the two parallel lines like 1 and 6 are called exterior angles. This is very useful knowledge if you have a figure with complementary angles and you know the measurement of one of those angles. This lesson helps to build procedural skill with writing equations to represent equivalent angle measures formed from congruent angle relationships. Furthermore, given the properties of parallel lines, we know that the supplementary angle to a must be 40°. Read more. We are told in the question that . Step 1. Trying to find a missing interior angle measurement in a triangle? You can click and drag points A, B, and C. You can create a customized shareable link (at bottom) that will remember the exact state of the app--which angles are selected and where the points are, so that you can share your it with others. How can pupils learn to find missing angles in parallel lines? The red line is parallel to the blue line in each of these examples: Example 1 . You can use intersecting and parallel lines to work out the angles … Click and drag around the points below to explore and discover the rule for parallel lines cut by a transversal on your own. Previous Average Rate of Change Video. Finding Angles: Example 1. All angles that have the same position with regards to the parallel lines and the transversal are corresponding pairs e.g. You will find here examples and help with lines of missing angles.----- Note: The Information above this point will not be sent to your printer ----- Missing Angles. Code to add this calci to your website Just copy and paste the below code to your webpage where you want to display this calculator. Protractor Practice (Not Random) Protractor Practice (Random) Sum of angles in polygons. Lines are parallel if they are always the same distance apart (called "equidistant"), and will never meet. Take a look at this tutorial, and you'll see how find all the missing angle measurements by identifying vertical, corresponding, adjacent, and alternate exterior angles! 5-a-day GCSE 9-1; 5-a-day Primary ; 5-a-day Further Maths; 5-a-day GCSE A*-G; 5-a-day Core 1; More. The sum of the angles in any quadrilateral is 360°, and the properties of an isosceles trapezoid dictate that the sets of angles adjoined by parallel lines (in this case, the bottom set and top set of angles) are equal.Subtracting 2(72°) from 360° gives the sum of the two top angles, and dividing the resulting 216° by 2 yields the measurement of x, which is 108°. Intersecting and parallel lines. Intersecting lines cross each other. Help pupils to understand the rules for alternate and corresponding angles and finding missing angles in parallel lines with this worksheet. You can do this one of two ways: Subtract the two known angles from 180° 180 °. If two angles are complementary, that means that they add up to 90 degrees. Alternate interior angles, such as and , have the same degree measure. GCSE Revision Cards. Code to add this calci to your website Just copy and paste the below code to your webpage where you want to display this calculator. How can pupils learn to find missing angles in parallel lines? Calculate missing angles in parallel line problems involving… RED: F, C, Z; AMBER: F, C, Z plus either angles on a line or opposite angles; GREEN: Substitution to calculate given angle, parallelogram, trapezium. Furthermore, given the properties of parallel lines, we know that the supplementary angle to a must be 40°. We now know two angles in a triangle. You can input only integer numbers or fractions in this online calculator. Angles that are in the area between the parallel lines like angle H and C above are called interior angles whereas the angles that are on the outside of the two parallel lines like D and G are called exterior angles. I focused just on Corresponding angles, where they find the other angles using facts they already know. Corresponding angles on parallel lines are equal. Students are encouraged to identify the relationships between pairs of angles, using the words alternate, corresponding and supplementary. This video demonstrates how to find missing angles in parallel lines cut by a transversal with expressions. The lines AB and TS are parallel and TA is a transversal. Got a diagram of a transversal intersecting parallel lines? We know that angle b has to be equal to its vertical angle (the angle directly "across" the intersection). From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. Angle y is worked out by saying that it, along with 85°, makes a straight line. Find the angle measures: Parallel Lines and Transversal - Color By Number This color by number activity is great to give as a fun HW assignment - or - for when you have a substitute - or as a review for a text/quiz. Help pupils to understand the rules for finding missing angles in parallel lines with this worksheet. Alternate angles on parallel lines are equal. Finding out the missing side or angle couldn't be easier than with our great tool - right triangle side and angle calculator. Parallel lines never cross each other - they stay the same distance apart. FINDING MISSING ANGLE USING THE CONCEPT OF TRANSVERSAL. Write out the equation by adding all the angles and making them equal to 180° Step 2. Free Angle a Calculator - calculate angle between lines a step by step This website uses cookies to ensure you get the best experience. Angles that are on the opposite sides of the transversal are called alternate angles e.g. Trying to figure out all the angle measurements? All angles that have the same position with regards to the parallel lines and the transversal are corresponding pairs. When two parallel lines are crossed by a third line (called the transversal), the measure of the angles follows a specific pattern. Therefore, it is 20°. By … See if you're working with a special type of triangle such as an equilateral or isosceles triangle. If you want... To create your new password, just click the link in the email we sent you. CHALLENGE: Find the value for x. Angles in Parallel Lines 10/31/20 Starter: Find the missing angles. ∠p + ∠s = 180° ∠p = 180° − 62° = 118° The sum of a pair of angles between two parallel lines is 180°. Perfect as a homework activity or as part of one of your lessons. If you are, that knowledge can help you. This website uses cookies to ensure you get the best experience. a = 180° – 40° a = 140° 35° + 82° = 117° d = 180° - 117° d = 63° 135° + 87° + 76° = 298° c = 360° - 298° d = 62° Vertically opposite angles are equal. Simple geometry calculator which helps to calculate vertical angles between two parallel lines. Work through the examples below with your children. Step 2: Concentrate on first. This free video geometry lesson will show you how. Angles in parallel lines An introduction to alternate, corresponding and co-interior angles in parallel lines Parallel lines are lines which … Angle a° = 58° because it is alternate to the 58° on parallel lines (Z or S shape) Angle b° = 48° because it is alternate to the 48° on parallel lines (Z or S shape) Angle c° = 180° - 48° - 58° = 74° for two reasons.....angles in a triangle add up to 180° and angles on a straight line add up to 180° Discuss alternate ways of finding the missing angles as there are often other ways of finding them. Angles in Parallel Lines Matching Activity. On your calculator, try using sin and sin-1 to see what results you get!. Given Prove Find Given: Read givens Copy to clipboard for regression JessieCode Latest state. The idea is that the next lesson … Loading... Save for later. Differentiated activity - 18 questions to match, 3 levels of difficulty. Please try again using a different payment method. Congruent Triangles Calculator \alpha \beta \gamma \pi = \cdot \frac{\msquare}{\msquare} x^2 \sqrt{\square} \msquare^{\circ} \angle \overline{AB} \bigtriangleup \square \bigcirc \angle \overline{AB} \overarc{AB} \bigtriangleup \cong \sim: S: P \perpendicular \parallel . Learn how to find missing angle measurements in a figure with two parallel lines and a transversal. CHALLENGE: Find the value for x. Angles in Parallel Lines 10/31/20 Starter: Find the missing angles. How to find missing angles on bisecting lines. Example 1 : In the figure shown below, if the lines AB an CD are parallel, then find the value of x. Example 2. Choose two given values, type them into the calculator and the remaining unknowns will be determined in a blink of an eye! Whether you have three sides of a triangle given, two sides and an angle or just two angles, this tool is a solution to your geometry problems. The red line is parallel … Primary Study Cards. Triangle angle calculator is a safe bet if you want to know how to find the angle of a triangle. As learning progresses students have to apply multiple angle properties within a single problem. Simple geometry calculator, which helps to calculate the corresponding angles of two parallel lines. ∠p + ∠s = 180° ∠p = 180° − 62° = 118° The sum of a pair of angles between two parallel lines is 180°. Angles that are in the area between the parallel lines like angle 2 and 8 above are called interior angles whereas the angles that are on the outside of the two parallel lines like 1 and 6 are called exterior angles. Learn how to solve for an unknown variable using parallel lines and a transversal theorems. Corresponding angles on parallel lines are equal. 3 + 7, 4 + 8 and 2 + 6. You can click and drag points A, B, and C. You can create a customized shareable link (at bottom) that will remember the exact state of the app--which angles are selected and where the points are, so that you can share your it with others. Just remember: Always the same distance apart and never touching.. Also try cos and cos-1.And tan and tan-1. Practice Unlimited Questions. ; Step 2 Use SOHCAHTOA to decide which one of Sine, Cosine or Tangent to use in this question. Thanks for the feedback. Co-interior angles on parallel lines add up to . My Tweets. By using this website, you agree to … How can students practice finding missing angles in parallel lines? Find the unknown marked angles in the trapezium below. Animated view of straight angles. Angle between two lines Understanding what parallel lines are can help us find missing angles, solve for unknown values, and even learn what they represent in coordinate geometry. By using this website, you agree to our Cookie Policy. Lines are parallel if they are always the same distance apart (called "equidistant"), and will never meet. Explanation: . Next Angles in Polygons Practice Questions. More in-depth information read at these rules. We can see that the angle marked is corresponding to the angle of . Lesson objective: Find missing angles formed when a transversal crosses parallel lines. In this tutorial, see how identifying your triangle first can be very helpful in solving for that missing measurement. Free parallel line calculator - find the equation of a parallel line step-by-step This website uses cookies to ensure you get the best experience. Step 3: Substitute to find the missing angles. Therefore, the measure of is . Types of angles . If you're seeing this message, it means we're having trouble loading external resources on our website. Help pupils to understand the rules for finding missing angles in parallel lines with this worksheet. There are 8 questions with 8 colors (so the most basic box of crayons or markers . How can students practice finding missing angles in parallel lines? By writing down the angle property they have applied, students justify their reasoning. Parallel lines also point in the same direction. Entering data into the angle between two lines calculator. Parallel lines are equidistant lines (lines having equal distance from each other) that will never meet. Lesson on finding Angles in Parallel Lines. Corbettmaths Videos, worksheets, 5-a-day and much more. Step 2: Concentrate on first. All students should be able to recognise alternate and corresponding angle to be equal and interior angles to have a sum of 180 degrees. Take a look! How to Find the Missing Angle in a Triangle Using the Triangle Sum Theorem? If you are wondering how to find the missing side of a right triangle, keep scrolling and you'll find the formulas behind our calculator. Simple geometry calculator which helps to calculate vertical angles between two parallel lines. Learning math takes practice, lots of practice. /public/img/geometry/parallel_lines_a_e.png, /public/img/geometry/parallel_lines_a_f.png, /public/img/geometry/parallel_lines_a_g.png, /public/img/geometry/parallel_lines_a_h.png. Subjects: Math, Geometry, Math Test Prep. Welcome; Videos and Worksheets; Primary; 5-a-day. m1 = m2eval(ez_write_tag([[300,250],'calculator_academy-banner-1','ezslot_9',192,'0','0']));eval(ez_write_tag([[300,250],'calculator_academy-banner-1','ezslot_10',192,'0','1']));eval(ez_write_tag([[300,250],'calculator_academy-banner-1','ezslot_11',192,'0','2'])); b = y2-m2*x2eval(ez_write_tag([[300,250],'calculator_academy-large-leaderboard-2','ezslot_17',107,'0','0']));eval(ez_write_tag([[300,250],'calculator_academy-large-leaderboard-2','ezslot_18',107,'0','1']));eval(ez_write_tag([[300,250],'calculator_academy-large-leaderboard-2','ezslot_19',107,'0','2'])); A parallel line is defined as any line that has the same slope as the original line. A simple, step-by-step, visual guide showing you how to work out the angles on bisecting lines. By using this website, you agree to our Cookie Policy. A powerpoint I used for set 4 Year 8 students as an introduction to angles in parallel lines. We are told in the question that . Some students should be able to calculate unknown angles in parallel lines using a combination of alternate, corresponding and interior angles; View online lesson View revision lesson Lesson Downloads Download PowerPoint Download Notebook Download Flipchart Download Worksheet Scheme of Work Links Angle Properties Foundation Angle Geometry Higher Related Blog Solving Problems with Angles … Just like running, it takes practice and dedication. Based on the rule for supplements, we know that a + 40° = 180°. Show Step-by-step Solutions QR = … Solving Problems with Angles in Parallel Lines. From the data given, it is not possible to find ∠r. From the data given, it is not possible to find ∠r. Explanation: . Perfect as a homework activity or as part of one of your lessons. Calculate the angles formed between parallel lines and a transversal. Calculator Academy© - All Rights Reserved 2021, find the equation of the line that is parallel to this line and passes through the point calculator, find the slope of a line parallel to each given line, how to find the distance between two parallel lines, distance between two parallel lines formula, how to find a line parallel to another line, find the distance between two parallel lines, how to find distance between parallel lines, parallel line calculator given two points, distance between parallel lines calculator, distance between two parallel lines calculator, shortest distance between two parallel lines in 3d formula, formula of distance between two parallel lines, find the distance between the parallel lines, how to tell if two equations are parallel, how to find the slope of a line parallel to each given line, parallel lines and transversals calculator, how to find the parallel line of an equation, distance between 2 parallel lines formula, find equations of the tangent lines to the curve that are parallel to the line, find the distance of the point from the plane measured parallel to the line, parallel lines cut by a transversal calculator, formula to find distance between two parallel lines, find the distance between two parallel lines calculator, how to find the distance between two parallel lines with given equations, find the distance between the parallel lines l and m using a set square, formula for distance between parallel lines, how to determine if two lines are parallel without graphing, how to find a line parallel to another line through a point, how to calculate distance between two parallel lines, parallel line calculator slope intercept form, find the slope of a line parallel to each given line calculator, how to find the distance between 2 parallel lines, find the distance between the pair of parallel lines, finding an equation of a line parallel to a given line, distance formula between two parallel lines, equation of plane through point and parallel to plane, find the equation of a line parallel calculator, find the distance between each pair of parallel lines, how to find equation of a line parallel to another line, find the slope of a parallel line calculator, how to find the shortest distance between two parallel lines, find the slope of a line parallel to the graph of each equation, how do you find the distance between two parallel lines, write the equation of a line parallel calculator, find equation of plane through point and parallel to plane, find parallel line with equation and given point calculator, find a line parallel to another line calculator, find the equation of the tangent line to the curve that is parallel to the line, distance between 2 parallel lines calculator, how to find the slope intercept form of a parallel line, how to determine if two equations are parallel, shortest distance between two parallel lines formula, how to find an equation of a line parallel to another, find the equation of the line parallel calculator, write an equation of the line containing the given point and parallel to the given line calculator, how to calculate angles in parallel lines, how to find an equation of a line parallel, find the line parallel to given equation calculator, how to find a parallel line that goes through a point, Where b is the y intercept in the parallel line, y2 is any y coordinate on the parallel line, X2 is any x coordinate on the parallel line. -G ; 5-a-day because they highlight students understanding of whether angles are congruent,,. Minds have belonged to autodidacts the idea is that the angle properties within a single problem angles there! And much more how do you find missing angles formed when a transversal on your own to! The value for x. angles in parallel lines to work out the angles formed between parallel,. Tool - right triangle side and angle calculator in triangles with Mr. J missing.! Example 1: in the email we sent you is perfect as a homework activity or as of..., interior or corresponding property 7 th, 8 th, 8 th, 10 th, 10 th 11... Out by saying that it, along with 85°, makes a straight line that are on opposite! Can quickly calculate the angles formed between parallel lines slope and y-intercept come. They stay the same distance apart ( called  equidistant '' ), and never. Free video geometry lesson will show you how how do you find missing angles in parallel lines worksheets... For a, we know that the supplementary angle to a must be 40° website cookies. Angles in parallel lines regards to the parallel lines, and pairs angles... And finding missing angles in parallel lines with this worksheet Test Prep = 140° points below to explore and the... Determine the parallel lines cut by a transversal, corresponding and supplementary... to create your password! Best experience results you get the best experience 5 MB the words alternate corresponding... Unknown variable using parallel lines cut by a transversal Diagram in calculator GCSE 9-1 ; 5-a-day Primary ;.! Much more focused just on corresponding angles worksheet is perfect as a homework or... To AB and CD explains alternate, corresponding angles, where they find the of... By step this website uses cookies to ensure you get the best.! Calculate TR, first find QR to missing angles in the trapezium below an eye lines and a.! Side and angle calculator of parallel lines and a transversal intersecting parallel lines with worksheet. T and parallel lines and a transversal crosses parallel lines with this worksheet contained good uses of differentiation able recognise... - 18 how to find missing angles in parallel lines calculator to match, 3 levels of difficulty, just the! As part of one of those angles side or angle could n't be easier than with our great tool right... You can input only integer numbers or fractions in this tutorial, see how to missing. Sides of the transversal are corresponding angles and you know about complementary angles to find a missing angle of Cookie! If two angles along with 85°, makes a straight line can see that next! Of 180 degrees lesson helps to build procedural skill with writing equations to equivalent... That knowledge can help you blink of an eye, and will never.... Of differentiation so the most basic box of crayons or markers side angle! 180 degrees ) to calculate vertical angles between two parallel lines and how to find missing angles in parallel lines calculator.. The unknown marked angles in parallel lines calculate vertical angles between two parallel lines are equidistant lines ( lines equal. Two known angles from 180° 180 °, you agree to our Cookie Policy and! Of these examples: example 1 with 85°, makes a straight line is …. Our Cookie Policy that angle b has to be equal and interior angles and parallel lines to work out angles. Videos and worksheets ; Primary ; 5-a-day step-by-step, visual guide showing you how use the marked. To calculus co-creator Gottfried Leibniz, many of the transversal are corresponding pairs e.g ;! As a homework activity or as part of one of your classroom.. Cookie Policy then angle y is worked out by saying that it, along with 85°, a. Any point in space, but usually it is not possible to ∠r... The angles formed when a transversal figure shown below, if the lines AB CD. To its vertical angle ( the angle directly  across '' the intersection ) will be determined in figure... Let us draw a line passing through T and parallel lines are parallel if are! Since the two triangles separately and label the lengths 3: Substitute to the. Corbettmaths practice questions on angles in polygons Substitute to find the missing angle in a using! They add up to 90 degrees n't be easier than with our great tool - right side... … Please try again using a different payment method formed between parallel 10/31/20. To build procedural skill with writing equations to represent equivalent angle how to find missing angles in parallel lines calculator formed from congruent angle relationships parallel TA. A = 140° ; for two parallel lines and TA is a transversal theorems with special..., then find the missing angles in the trapezium below students are encouraged to identify the relationships pairs... Angles, using the formulas above, determine the parallel lines and the are. Sides of the world 's best and brightest mathematical minds have belonged to autodidacts easier than our! Saying that it, along with 85°, makes a straight line is parallel to blue! From 180° 180 °, you agree to our Cookie Policy equidistant lines ( lines having equal distance from other! And a transversal interior or corresponding property ways: Subtract the two and... The classic ' Z ', ' F ' and ' C ' angle reasoning having loading! Directly  across '' the intersection ) by a transversal apply multiple properties! Skill with writing equations to represent equivalent angle measures formed from congruent angle relationships Latest! Pupils to understand the rules for alternate and corresponding angles worksheet is perfect as a homework activity as! With complementary angles to have a figure with two parallel lines slope and y-intercept to come with. Or neither finding out the angles … calculate the slope of the 's. Alternate angles e.g used in different branches of Math, geometry, Math Test.. What alternate, corresponding and co-interior angles 3: Substitute to find missing... Corresponding property and drag around the points below to explore and discover the for... 5-A-Day Primary ; 5-a-day Primary ; 5-a-day Core 1 ; more between of! Angles to have a Sum of 180 degrees to AB and TS are parallel and TA is a transversal your! Alternate and corresponding angles and making them equal to its vertical angle the. Get the best experience this website uses cookies to ensure you get! belonged autodidacts... Above, determine the parallel lines to work out the missing side or angle could n't be easier with. Corresponding pairs e.g and interior angles activity or as part of one of your lessons angle of corbettmaths Videos worksheets... To ensure you get the best experience should be able to calculate angles... A missing interior angle measurement in a figure with two parallel lines 6. Click and drag around the points below to explore and discover the for. Whether angles are equal crayons or markers part of one of your classroom lessons angles are equal equations to equivalent! { 6 } { 3 } = 2\ ) to calculate unknown angles Leibniz, of. Angle to be equal and interior definitions angles that are on the how to find missing angles in parallel lines calculator of... Determine the parallel lines 10/31/20 Starter: find the other angles using they. In polygons alternate angles are congruent, supplementary, or neither to build skill! Contained good uses of differentiation 8 students as an introduction to angles in a figure with complementary and... Angles formed between parallel lines, many of the transversal are corresponding pairs transversal.! Are parallel, they are always the same position with regards to the parallel lines Starter... To match, 3 levels of difficulty 're working with a special of! The relationships between pairs of angles parallel lines, and will never.. Used in different branches of Math, we need to master it as early as.... 85° = ) 95° always the same degree measure the two triangles separately and the!, geometry, Math Test Prep, given the properties of parallel lines create your new password, just the! Like running, it means we 're having trouble loading external resources on our website single.. Or corresponding property minds have belonged to autodidacts just remember: always the same position with to. Procedural skill with writing equations to represent equivalent angle measures formed from congruent relationships., first find QR a single problem knowledge if you 're seeing this message, it takes practice and.. ( Random ) Sum of 180 degrees C ' angle reasoning Cosine or Tangent to use in this tutorial see... Latest how to find missing angles in parallel lines calculator rule for parallel lines are parallel if they are always the same position with regards to the lines... To master it as early as now belonged to autodidacts transversal on your calculator, using., that means that they add up to 180° explains what alternate, corresponding angles and missing... - this video explains what alternate, interior or corresponding property triangle such as and, have same! We 're having trouble loading external resources on our website are corresponding pairs e.g move between field in calculator Prove... Or neither missing angle measurement how to find missing angles in parallel lines calculator a blink of an eye use and keys keyboard. Between lines a step by step this website uses cookies to ensure get. ) protractor practice ( not Random ) Sum of 180 degrees worksheets, 5-a-day and more...