Geometry and Mensuration Worksheet-4

Geometry and Mensuration Worksheet-4

1. A ray has_____ end points

(a) 1                     (b) 2                    (c) 3                    (d) No

2. Line has ______ fixed length.

(a) No                 (b) Some            (c) A                    (d) None

3. Line segment has _____ fixed length.

(a) No                 (b) Some            (c) a                    (d) None

4. A line PQ is symbolically written as

(a) PQ                 (b)                 (c)                 (d) PQ

5. A ray CD is symbolically written as

(a) CD                (b)                 (c)                 (d)

6. A line segment RS is symbolically written as

(a) RS                 (b)                 (c)                 (d)

7. When two rays emerge from a common point ______ is formed

(a) Line              (b) Angle            (c) Point             (d) None

8. The fixed end point of the is

(a) Point O                                     (b) No fixed end point

(c) Point T                                      (d) None

9. Angles are measured in

(a) Compasses                              (b) Protractor

(c) Degrees                                    (d) Centimeters

10. The common end point where the two rays meet is called

(a) Arms            (b) Vertex          (c) Ray               (d) 0

11. An angle which measures more than 0º and less than 90º is called

(a) Obtuse         (b) Acute            (c) Right            (d) None

12. An angle which measures 90º is called

(a) Obtuse         (b) Acute            (c) Right             (d) None

13. An angle which measures 0º is called

(a) Obtuse         (b) Straight       (c) Zero              (d) Right

14. ∠AOB is a/an ______ angle.

(a) Acute            (b) Right            (c) Obtuse         (d) None

15. An angle which measures 180º is called

(a) Zero              (b) Right            (c) Straight        (d) Acute

16. Instrument used to measure or construct angles is

(a) Compass     (b) Scale            (c) Protractor   (d) Set square

17. Number of rays that can be drawn from a given point is

(a) 2                    (b) 5                    (c) 8                    (d) Infinite

18. At 3 o’clock, the angle formed between the two hands of a clock is

(a) Right            (b) Acute            (c) Obtuse         (d) Left

19. At 5:20 the angle formed between the two hands of a clock is

(a) Obtuse         (b) Right            (c) Acute            (d) None

20. Number of angles formed in the given figure is

(a) 3                    (b) 2                    (c) 1                     (d) 4

Answer Key:

(1)-(a); (2)-(a); (3)-(c); (4)-(c); (5)-(d); (6)-(d); (7)-(b); (8)-(c); (9)-(c); (10)-(b); (11)-(b); (12)-(c); (13)-(c); (14)-(c); (15)-(c); (16)-(c); (17)-(d); (18)-(a); (19)-(c); (20)-(d)