Class 6 Maths Worksheet: Angles and Geometry

Maths worksheets lesson 46: Basic geometry: angles and turns · Set 810 · 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.The minute hand of a clock turns clockwise from 6 to 2. How many degrees does it turn?
2. 2.You face East and turn anticlockwise through 180°. Which direction do you face now? (a) East (b) West (c) North (d) South
3. 3.The minute hand of a clock turns clockwise from 3 to 8. How many degrees does it turn?
4. 4.You face East and turn clockwise through 270°. Which direction do you face now? (a) West (b) East (c) North (d) South
5. 5.Three angles together make a straight line. Two of them are 95° and 10°. What is the third angle (in degrees)?
6. 6.A full turn (360°) is split into 9 equal angles. How big is each angle (in degrees)?
7. 7.You face South and turn anticlockwise through 270°. Which direction do you face now? (a) East (b) West (c) South (d) North
8. 8.A straight angle (180°) is split into 6 equal angles. How big is each angle (in degrees)?
9. 9.You face North and turn clockwise through 180°. Which direction do you face now? (a) East (b) North (c) South (d) West
10. 10.A straight angle (180°) is split into 5 equal angles. How big is each angle (in degrees)?
11. 11.A full turn (360°) is split into 12 equal angles. How big is each angle (in degrees)?
12. 12.Three angles together make a straight line. Two of them are 80° and 85°. What is the third angle (in degrees)?
13. 13.The minute hand of a clock turns clockwise from 8 to 12. How many degrees does it turn?
14. 14.An angle measures 255°. What kind of angle is it? (a) Reflex (b) Right (c) Straight
15. 15.Four angles meet at a point. Three of them are 70°, 70° and 140°. What is the fourth angle (in degrees)?
16. 16.The minute hand of a clock turns clockwise from 6 to 3. How many degrees does it turn?
17. 17.Four angles meet at a point. Three of them are 60°, 60° and 170°. What is the fourth angle (in degrees)?
18. 18.Four angles meet at a point. Three of them are 60°, 60° and 70°. What is the fourth angle (in degrees)?
19. 19.An angle measures 220°. What kind of angle is it? (a) Acute (b) Obtuse (c) Reflex
20. 20.Three angles together make a straight line. Two of them are 100° and 10°. What is the third angle (in degrees)?
21. 21.Three angles together make a straight line. Two of them are 65° and 65°. What is the third angle (in degrees)?
22. 22.The minute hand of a clock turns clockwise from 3 to 9. How many degrees does it turn?
23. 23.You face West and turn clockwise through 270°. Which direction do you face now? (a) East (b) North (c) South (d) West
24. 24.A straight angle (180°) is split into 2 equal angles. How big is each angle (in degrees)?
25. 25.You face West and turn anticlockwise through 270°. Which direction do you face now? (a) West (b) East (c) North (d) South
26. 26.Three angles together make a straight line. Two of them are 25° and 120°. What is the third angle (in degrees)?
27. 27.You face West and turn clockwise through 180°. Which direction do you face now? (a) North (b) West (c) East (d) South
28. 28.Three angles together make a straight line. Two of them are 30° and 140°. What is the third angle (in degrees)?
29. 29.Four angles meet at a point. Three of them are 60°, 40° and 60°. What is the fourth angle (in degrees)?
30. 30.A full turn (360°) is split into 6 equal angles. How big is each angle (in degrees)?
31. 31.An angle measures 135°. What kind of angle is it? (a) Straight (b) Obtuse (c) Reflex
32. 32.Four angles meet at a point. Three of them are 70°, 80° and 40°. What is the fourth angle (in degrees)?
33. 33.You face East and turn clockwise through 180°. Which direction do you face now? (a) West (b) South (c) North (d) East
34. 34.The minute hand of a clock turns clockwise from 5 to 6. How many degrees does it turn?
35. 35.You face West and turn anticlockwise through 180°. Which direction do you face now? (a) South (b) East (c) West (d) North
36. 36.Four angles meet at a point. Three of them are 30°, 60° and 250°. What is the fourth angle (in degrees)?
37. 37.An angle measures 180°. What kind of angle is it? (a) Reflex (b) Straight (c) Obtuse
38. 38.You face South and turn clockwise through 90°. Which direction do you face now? (a) East (b) South (c) West (d) North
39. 39.Four angles meet at a point. Three of them are 50°, 70° and 170°. What is the fourth angle (in degrees)?
40. 40.An angle measures 90°. What kind of angle is it? (a) Straight (b) Right (c) Acute

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets