Class 6 Maths Worksheet: Angles and Geometry

Maths worksheets lesson 46: Basic geometry: angles and turns · Set 653 · 40 sums

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.

1. 1.You face South and turn clockwise through 90°. Which direction do you face now? (a) North (b) East (c) West (d) South
2. 2.An angle measures 60°. What kind of angle is it? (a) Obtuse (b) Acute (c) Right
3. 3.The minute hand of a clock turns clockwise from 1 to 2. How many degrees does it turn?
4. 4.An angle measures 5°. What kind of angle is it? (a) Obtuse (b) Straight (c) Acute
5. 5.A full turn (360°) is split into 9 equal angles. How big is each angle (in degrees)?
6. 6.You face North and turn anticlockwise through 90°. Which direction do you face now? (a) North (b) East (c) South (d) West
7. 7.A full turn (360°) is split into 3 equal angles. How big is each angle (in degrees)?
8. 8.Four angles meet at a point. Three of them are 100°, 40° and 200°. What is the fourth angle (in degrees)?
9. 9.The minute hand of a clock turns clockwise from 11 to 1. How many degrees does it turn?
10. 10.Three angles together make a straight line. Two of them are 40° and 60°. What is the third angle (in degrees)?
11. 11.The minute hand of a clock turns clockwise from 1 to 7. How many degrees does it turn?
12. 12.You face West and turn clockwise through 180°. Which direction do you face now? (a) West (b) South (c) North (d) East
13. 13.Four angles meet at a point. Three of them are 40°, 90° and 200°. What is the fourth angle (in degrees)?
14. 14.Four angles meet at a point. Three of them are 40°, 100° and 60°. What is the fourth angle (in degrees)?
15. 15.A straight angle (180°) is split into 6 equal angles. How big is each angle (in degrees)?
16. 16.The minute hand of a clock turns clockwise from 4 to 11. How many degrees does it turn?
17. 17.An angle measures 90°. What kind of angle is it? (a) Right (b) Straight (c) Reflex
18. 18.A full turn (360°) is split into 8 equal angles. How big is each angle (in degrees)?
19. 19.Three angles together make a straight line. Two of them are 10° and 100°. What is the third angle (in degrees)?
20. 20.The minute hand of a clock turns clockwise from 10 to 5. How many degrees does it turn?
21. 21.The minute hand of a clock turns clockwise from 2 to 9. How many degrees does it turn?
22. 22.Four angles meet at a point. Three of them are 90°, 90° and 110°. What is the fourth angle (in degrees)?
23. 23.Four angles meet at a point. Three of them are 30°, 40° and 230°. What is the fourth angle (in degrees)?
24. 24.The minute hand of a clock turns clockwise from 12 to 2. How many degrees does it turn?
25. 25.Four angles meet at a point. Three of them are 90°, 60° and 70°. What is the fourth angle (in degrees)?
26. 26.You face South and turn anticlockwise through 180°. Which direction do you face now? (a) South (b) East (c) North (d) West
27. 27.The minute hand of a clock turns clockwise from 5 to 7. How many degrees does it turn?
28. 28.An angle measures 215°. What kind of angle is it? (a) Reflex (b) Right (c) Straight
29. 29.A straight angle (180°) is split into 10 equal angles. How big is each angle (in degrees)?
30. 30.A straight angle (180°) is split into 5 equal angles. How big is each angle (in degrees)?
31. 31.The minute hand of a clock turns clockwise from 8 to 7. How many degrees does it turn?
32. 32.A straight angle (180°) is split into 2 equal angles. How big is each angle (in degrees)?
33. 33.You face East and turn anticlockwise through 180°. Which direction do you face now? (a) South (b) East (c) West (d) North
34. 34.Three angles together make a straight line. Two of them are 20° and 60°. What is the third angle (in degrees)?
35. 35.Three angles together make a straight line. Two of them are 20° and 150°. What is the third angle (in degrees)?
36. 36.Three angles together make a straight line. Two of them are 70° and 30°. What is the third angle (in degrees)?
37. 37.You face South and turn anticlockwise through 270°. Which direction do you face now? (a) East (b) South (c) North (d) West
38. 38.The minute hand of a clock turns clockwise from 1 to 6. How many degrees does it turn?
39. 39.The minute hand of a clock turns clockwise from 4 to 1. How many degrees does it turn?
40. 40.You face South and turn anticlockwise through 90°. Which direction do you face now? (a) North (b) South (c) East (d) West

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