EduSahara™ Worksheet

Question 1

1.

Multiple lines which do not meet each other are called

(i)

coplanar lines
(ii)

parallel lines
(iii)

intersecting lines
(iv)

concurrent lines
(v)

perpendicular lines

Question 2

2.

The following angle represents

(i)

acute angle
(ii)

zero angle
(iii)

reflex angle
(iv)

obtuse angle
(v)

straight angle

Question 3

3.

The following angle represents

(i)

straight angle
(ii)

acute angle
(iii)

zero angle
(iv)

complete angle
(v)

obtuse angle

Question 4

4.

Which of the following is a right angle?

(i)

180°
(ii)

61°
(iii)

90°
(iv)

159°
(v)

360°

Question 5

5.

The following lines represent

(i)

perpendicular lines
(ii)

coplanar lines
(iii)

intersecting lines
(iv)

parallel lines
(v)

concurrent lines

Question 6

6.

Which of the following are adjacent angles in the below figure?

(i)

∠GOH , ∠HOI
(ii)

∠HOI , ∠JOK
(iii)

∠IOG , ∠KOL
(iv)

∠KOL , ∠HOI
(v)

∠JOK , ∠HOI

Question 7

7.

The following angle represents

(i)

reflex angle
(ii)

complete angle
(iii)

zero angle
(iv)

obtuse angle
(v)

right angle

Question 8

8.

Find the value of 'b' in the following figure

(i)

6
(ii)

9
(iii)

4
(iv)

7
(v)

5

Question 9

9.

Which of the following is a straight angle?

(i)

180°
(ii)

360°
(iii)

0°
(iv)

223°
(v)

90°

Question 10

10.

The following angle represents

(i)

reflex angle
(ii)

acute angle
(iii)

zero angle
(iv)

straight angle
(v)

right angle

Question 11

11.

The following lines represent

(i)

perpendicular lines
(ii)

parallel lines
(iii)

concurrent lines
(iv)

intersecting lines
(v)

coplanar lines

Question 12

12.

Multiple lines which pass through the same point are called

(i)

perpendicular lines
(ii)

parallel lines
(iii)

coplanar lines
(iv)

intersecting lines
(v)

concurrent lines

Question 13

13.

Which of the following is a reflex angle?

(i)

72°
(ii)

347°
(iii)

90°
(iv)

0°
(v)

180°

Question 14

14.

A line that intersects two lines at two different points is called

(i)

concurrent lines
(ii)

parallel lines
(iii)

coplanar lines
(iv)

perpendicular lines
(v)

transversal

Question 15

15.

Which of the following is a zero angle?

(i)

0°
(ii)

90°
(iii)

360°
(iv)

140°
(v)

57°

Question 16

16.

Where will the hour hand of a clock stop, if it starts from 12 and turns through 4 right angles?

(i)

2
(ii)

8
(iii)

7
(iv)

0
(v)

1

Question 17

17.

What fraction of clockwise revolution does the hour hand of a clock covers, when it goes from 5 to 7?

(i)

1
4
(ii)

1
6
(iii)

(
-1
6
)
(iv)

1
2
(v)

1
8

Question 18

18.

The following angle represents

(i)

complete angle
(ii)

acute angle
(iii)

obtuse angle
(iv)

right angle
(v)

reflex angle

Question 19

19.

Find the number of right angles covered by the hour hand of clock when it goes from 3 to 6

(i)

2
(ii)

1
(iii)

3
(iv)

0
(v)

4

Question 20

20.

The following angle represents

(i)

zero angle
(ii)

obtuse angle
(iii)

acute angle
(iv)

complete angle
(v)

reflex angle

Question 21

21.

The following lines represent

(i)

parallel lines
(ii)

intersecting lines
(iii)

concurrent lines
(iv)

coplanar lines
(v)

perpendicular lines

Question 22

22.

State the type of angle between the two hands of the clock when the time is 1 A.M.

(i)

right angle
(ii)

acute angle
(iii)

zero angle
(iv)

straight angle
(v)

obtuse angle

Question 23

23.

Which of the following is an obtuse angle?

(i)

90°
(ii)

180°
(iii)

360°
(iv)

64°
(v)

154°

Question 24

24.

The following angle represents

(i)

zero angle
(ii)

complete angle
(iii)

acute angle
(iv)

obtuse angle
(v)

straight angle

Question 25

25.

Multiple lines drawn on a plane are called

(i)

intersecting lines
(ii)

coplanar lines
(iii)

concurrent lines
(iv)

parallel lines
(v)

perpendicular lines

Assignment Key