Class 6 Maths Worksheet: Angles and Geometry

Maths worksheets lesson 46: Basic geometry: angles and turns · Set 355 · 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 West and turn anticlockwise through 90°. Which direction do you face now? (a) East (b) West (c) North (d) South
2. 2.An angle measures 90°. What kind of angle is it? (a) Acute (b) Right (c) Straight
3. 3.You face North and turn anticlockwise through 180°. Which direction do you face now? (a) South (b) West (c) North (d) East
4. 4.You face South and turn anticlockwise through 180°. 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 45° and 100°. What is the third angle (in degrees)?
6. 6.Four angles meet at a point. Three of them are 40°, 100° and 170°. What is the fourth angle (in degrees)?
7. 7.You face North and turn clockwise through 180°. Which direction do you face now? (a) North (b) South (c) West (d) East
8. 8.The minute hand of a clock turns clockwise from 4 to 10. How many degrees does it turn?
9. 9.A straight angle (180°) is split into 2 equal angles. How big is each angle (in degrees)?
10. 10.Four angles meet at a point. Three of them are 30°, 30° and 270°. What is the fourth angle (in degrees)?
11. 11.The minute hand of a clock turns clockwise from 11 to 7. How many degrees does it turn?
12. 12.Three angles together make a straight line. Two of them are 30° and 65°. What is the third angle (in degrees)?
13. 13.A full turn (360°) is split into 10 equal angles. How big is each angle (in degrees)?
14. 14.You face South and turn clockwise through 180°. Which direction do you face now? (a) North (b) West (c) East (d) South
15. 15.The minute hand of a clock turns clockwise from 9 to 3. How many degrees does it turn?
16. 16.The minute hand of a clock turns clockwise from 3 to 8. How many degrees does it turn?
17. 17.A straight angle (180°) is split into 3 equal angles. How big is each angle (in degrees)?
18. 18.An angle measures 25°. What kind of angle is it? (a) Acute (b) Obtuse (c) Right
19. 19.You face East and turn anticlockwise through 270°. Which direction do you face now? (a) West (b) East (c) South (d) North
20. 20.Three angles together make a straight line. Two of them are 10° and 15°. What is the third angle (in degrees)?
21. 21.Four angles meet at a point. Three of them are 70°, 100° and 110°. What is the fourth angle (in degrees)?
22. 22.Four angles meet at a point. Three of them are 40°, 90° and 150°. What is the fourth angle (in degrees)?
23. 23.You face East and turn clockwise through 180°. Which direction do you face now? (a) North (b) West (c) South (d) East
24. 24.The minute hand of a clock turns clockwise from 5 to 7. How many degrees does it turn?
25. 25.Three angles together make a straight line. Two of them are 20° and 130°. What is the third angle (in degrees)?
26. 26.An angle measures 180°. What kind of angle is it? (a) Right (b) Straight (c) Acute
27. 27.A straight angle (180°) is split into 6 equal angles. How big is each angle (in degrees)?
28. 28.You face West and turn anticlockwise through 270°. Which direction do you face now? (a) West (b) North (c) East (d) South
29. 29.An angle measures 250°. What kind of angle is it? (a) Right (b) Reflex (c) Obtuse
30. 30.The minute hand of a clock turns clockwise from 2 to 8. How many degrees does it turn?
31. 31.A straight angle (180°) is split into 10 equal angles. How big is each angle (in degrees)?
32. 32.An angle measures 30°. What kind of angle is it? (a) Straight (b) Obtuse (c) Acute
33. 33.A straight angle (180°) is split into 12 equal angles. How big is each angle (in degrees)?
34. 34.A full turn (360°) is split into 9 equal angles. How big is each angle (in degrees)?
35. 35.Four angles meet at a point. Three of them are 100°, 50° and 170°. What is the fourth angle (in degrees)?
36. 36.The minute hand of a clock turns clockwise from 6 to 2. How many degrees does it turn?
37. 37.The minute hand of a clock turns clockwise from 7 to 2. How many degrees does it turn?
38. 38.Four angles meet at a point. Three of them are 70°, 50° and 180°. What is the fourth angle (in degrees)?
39. 39.The minute hand of a clock turns clockwise from 1 to 10. How many degrees does it turn?
40. 40.The minute hand of a clock turns clockwise from 12 to 2. How many degrees does it turn?

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