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Class 6 Maths Worksheet: Angles and Geometry

Maths worksheets lesson 46: Basic geometry: angles and turns · Set 952 · 40 sums
TalentJR

The method (Know the totals): Acute < 90°, right = 90°, obtuse between 90° and 180°, straight = 180°, reflex between 180° and 360°. Angles on a straight line add up to 180°; angles around a point add up to 360°. Each hour mark on a clock is 30° apart (360° ÷ 12). Turning clockwise from North: 90° → East, 180° → South, 270° → West.

NameDateTime takenScore ___ / 40
  1. 1.The minute hand of a clock turns clockwise from 9 to 11. How many degrees does it turn?
  2. 2.The minute hand of a clock turns clockwise from 3 to 6. How many degrees does it turn?
  3. 3.You face East and turn anticlockwise through 270°. Which direction do you face now? (a) West (b) South (c) North (d) East
  4. 4.A full turn (360°) is split into 4 equal angles. How big is each angle (in degrees)?
  5. 5.A full turn (360°) is split into 8 equal angles. How big is each angle (in degrees)?
  6. 6.You face East and turn anticlockwise through 90°. Which direction do you face now? (a) North (b) West (c) East (d) South
  7. 7.The minute hand of a clock turns clockwise from 12 to 4. How many degrees does it turn?
  8. 8.Four angles meet at a point. Three of them are 40°, 50° and 30°. What is the fourth angle (in degrees)?
  9. 9.The minute hand of a clock turns clockwise from 1 to 12. How many degrees does it turn?
  10. 10.A full turn (360°) is split into 9 equal angles. How big is each angle (in degrees)?
  11. 11.An angle measures 180°. What kind of angle is it? (a) Reflex (b) Straight (c) Acute
  12. 12.The minute hand of a clock turns clockwise from 6 to 4. How many degrees does it turn?
  13. 13.A straight angle (180°) is split into 6 equal angles. How big is each angle (in degrees)?
  14. 14.An angle measures 90°. What kind of angle is it? (a) Straight (b) Right (c) Acute
  15. 15.Four angles meet at a point. Three of them are 60°, 80° and 150°. What is the fourth angle (in degrees)?
  16. 16.The minute hand of a clock turns clockwise from 1 to 2. How many degrees does it turn?
  17. 17.You face East and turn anticlockwise through 180°. Which direction do you face now? (a) East (b) North (c) West (d) South
  18. 18.Three angles together make a straight line. Two of them are 55° and 50°. What is the third angle (in degrees)?
  19. 19.Three angles together make a straight line. Two of them are 100° and 60°. What is the third angle (in degrees)?
  20. 20.A straight angle (180°) is split into 9 equal angles. How big is each angle (in degrees)?
  21. 21.Four angles meet at a point. Three of them are 100°, 50° and 160°. What is the fourth angle (in degrees)?
  22. 22.Three angles together make a straight line. Two of them are 50° and 10°. What is the third angle (in degrees)?
  23. 23.Three angles together make a straight line. Two of them are 80° and 10°. What is the third angle (in degrees)?
  24. 24.The minute hand of a clock turns clockwise from 1 to 6. How many degrees does it turn?
  25. 25.Three angles together make a straight line. Two of them are 90° and 20°. What is the third angle (in degrees)?
  26. 26.The minute hand of a clock turns clockwise from 10 to 2. How many degrees does it turn?
  27. 27.A full turn (360°) is split into 12 equal angles. How big is each angle (in degrees)?
  28. 28.Three angles together make a straight line. Two of them are 25° and 135°. What is the third angle (in degrees)?
  29. 29.A straight angle (180°) is split into 4 equal angles. How big is each angle (in degrees)?
  30. 30.A full turn (360°) is split into 3 equal angles. How big is each angle (in degrees)?
  31. 31.A straight angle (180°) is split into 12 equal angles. How big is each angle (in degrees)?
  32. 32.You face South and turn clockwise through 270°. Which direction do you face now? (a) West (b) North (c) South (d) East
  33. 33.Four angles meet at a point. Three of them are 40°, 60° and 110°. What is the fourth angle (in degrees)?
  34. 34.Three angles together make a straight line. Two of them are 25° and 80°. What is the third angle (in degrees)?
  35. 35.Four angles meet at a point. Three of them are 100°, 60° and 110°. What is the fourth angle (in degrees)?
  36. 36.Three angles together make a straight line. Two of them are 40° and 60°. What is the third angle (in degrees)?
  37. 37.The minute hand of a clock turns clockwise from 7 to 3. How many degrees does it turn?
  38. 38.A straight angle (180°) is split into 3 equal angles. How big is each angle (in degrees)?
  39. 39.Four angles meet at a point. Three of them are 70°, 30° and 120°. What is the fourth angle (in degrees)?
  40. 40.You face North and turn anticlockwise through 270°. Which direction do you face now? (a) South (b) East (c) North (d) West

Answer key

  1. 60
  2. 90
  3. South
  4. 90
  5. 45
  6. North
  7. 120
  8. 240
  9. 330
  10. 40
  11. Straight
  12. 300
  13. 30
  14. Right
  15. 70
  16. 30
  17. West
  18. 75
  19. 20
  20. 20
  21. 50
  22. 120
  23. 90
  24. 150
  25. 70
  26. 120
  27. 30
  28. 20
  29. 45
  30. 120
  31. 15
  32. East
  33. 150
  34. 75
  35. 90
  36. 80
  37. 240
  38. 60
  39. 140
  40. East

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