Class 6 Maths Worksheet: Angles and Geometry

Maths worksheets lesson 46: Basic geometry: angles and turns · Set 562 · 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.An angle measures 205°. What kind of angle is it? (a) Acute (b) Reflex (c) Straight
2. 2.The minute hand of a clock turns clockwise from 1 to 8. How many degrees does it turn?
3. 3.Four angles meet at a point. Three of them are 50°, 50° and 140°. What is the fourth angle (in degrees)?
4. 4.A full turn (360°) is split into 4 equal angles. How big is each angle (in degrees)?
5. 5.You face South and turn anticlockwise through 180°. Which direction do you face now? (a) South (b) North (c) West (d) East
6. 6.You face South and turn clockwise through 90°. Which direction do you face now? (a) East (b) South (c) North (d) West
7. 7.The minute hand of a clock turns clockwise from 3 to 11. How many degrees does it turn?
8. 8.The minute hand of a clock turns clockwise from 7 to 8. How many degrees does it turn?
9. 9.You face North and turn anticlockwise through 90°. Which direction do you face now? (a) West (b) North (c) South (d) East
10. 10.A straight angle (180°) is split into 4 equal angles. How big is each angle (in degrees)?
11. 11.A full turn (360°) is split into 5 equal angles. How big is each angle (in degrees)?
12. 12.A full turn (360°) is split into 8 equal angles. How big is each angle (in degrees)?
13. 13.You face East and turn anticlockwise through 180°. Which direction do you face now? (a) East (b) North (c) West (d) South
14. 14.Three angles together make a straight line. Two of them are 70° and 95°. What is the third angle (in degrees)?
15. 15.The minute hand of a clock turns clockwise from 2 to 4. How many degrees does it turn?
16. 16.A straight angle (180°) is split into 5 equal angles. How big is each angle (in degrees)?
17. 17.A straight angle (180°) is split into 6 equal angles. How big is each angle (in degrees)?
18. 18.Four angles meet at a point. Three of them are 50°, 100° and 180°. What is the fourth angle (in degrees)?
19. 19.An angle measures 45°. What kind of angle is it? (a) Acute (b) Straight (c) Right
20. 20.A straight angle (180°) is split into 2 equal angles. How big is each angle (in degrees)?
21. 21.A straight angle (180°) is split into 12 equal angles. How big is each angle (in degrees)?
22. 22.An angle measures 85°. What kind of angle is it? (a) Acute (b) Obtuse (c) Reflex
23. 23.You face East and turn anticlockwise through 90°. Which direction do you face now? (a) East (b) South (c) North (d) West
24. 24.Four angles meet at a point. Three of them are 30°, 40° and 80°. What is the fourth angle (in degrees)?
25. 25.You face North and turn anticlockwise through 270°. Which direction do you face now? (a) North (b) South (c) East (d) West
26. 26.You face North and turn clockwise through 90°. Which direction do you face now? (a) North (b) South (c) East (d) West
27. 27.Four angles meet at a point. Three of them are 70°, 70° and 60°. What is the fourth angle (in degrees)?
28. 28.Three angles together make a straight line. Two of them are 50° and 15°. What is the third angle (in degrees)?
29. 29.Three angles together make a straight line. Two of them are 35° and 100°. What is the third angle (in degrees)?
30. 30.An angle measures 60°. What kind of angle is it? (a) Acute (b) Straight (c) Obtuse
31. 31.An angle measures 180°. What kind of angle is it? (a) Acute (b) Straight (c) Reflex
32. 32.The minute hand of a clock turns clockwise from 9 to 2. How many degrees does it turn?
33. 33.Four angles meet at a point. Three of them are 30°, 30° and 80°. What is the fourth angle (in degrees)?
34. 34.An angle measures 55°. What kind of angle is it? (a) Acute (b) Straight (c) Right
35. 35.The minute hand of a clock turns clockwise from 11 to 5. How many degrees does it turn?
36. 36.Three angles together make a straight line. Two of them are 50° and 75°. What is the third angle (in degrees)?
37. 37.An angle measures 110°. What kind of angle is it? (a) Reflex (b) Acute (c) Obtuse
38. 38.You face West and turn clockwise through 90°. Which direction do you face now? (a) South (b) West (c) East (d) North
39. 39.Four angles meet at a point. Three of them are 100°, 100° and 140°. What is the fourth angle (in degrees)?
40. 40.The minute hand of a clock turns clockwise from 10 to 1. How many degrees does it turn?

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