EduSahara™ Worksheet

Question 1

1.

The supplementary angle of
56°
is

(i)

139°
(ii)

154°
(iii)

134°
(iv)

124°
(v)

129°

Question 2

2.

The following angle represents

(i)

right angle
(ii)

zero angle
(iii)

acute angle
(iv)

complete angle
(v)

obtuse angle

Question 3

3.

In the given figurel ∥ m. Find the value of 'p'

(i)

63°
(ii)

53°
(iii)

78°
(iv)

58°
(v)

48°

Question 4

4.

The following angle represents

(i)

complete angle
(ii)

reflex angle
(iii)

obtuse angle
(iv)

right angle
(v)

straight angle

Question 5

5.

Which of the following is a right angle?

(i)

337°
(ii)

159°
(iii)

90°
(iv)

27°
(v)

360°

Question 6

6.

Which of the following figures represent an angle?

(i)

fig 2
(ii)

fig 5
(iii)

fig 4
(iv)

fig 3
(v)

fig 1

Question 7

7.

(i)

17.10 cm
(ii)

18.10 cm
(iii)

19.10 cm
(iv)

20.10 cm
(v)

16.10 cm

Question 8

8.

Find the exterior alternate angles in the given figure

(i)

∠1 , ∠2 , ∠7 , ∠8
(ii)

∠3 , ∠4 , ∠5 , ∠6
(iii)

∠3 , ∠5 ; ∠4 , ∠6
(iv)

∠1 , ∠8 ; ∠2 , ∠7
(v)

∠1 , ∠5 ; ∠2 , ∠6 ; ∠3 , ∠7 ; ∠4 , ∠8

Question 9

9.

Two angles of a triangle measure 50° and 61° respectively. Find the measure of the third angle of the triangle

(i)

71°
(ii)

70°
(iii)

68°
(iv)

69°
(v)

67°

Question 10

10.

Which of the given figures is correct?

(i)

II
(ii)

III
(iii)

I
(iv)

IV

Question 11

11.

Find the value of 'p'

(i)

47°
(ii)

57°
(iii)

42°
(iv)

52°
(v)

72°

Question 12

12.

Multiple lines drawn on a plane are called

(i)

intersecting lines
(ii)

coplanar lines
(iii)

concurrent lines
(iv)

perpendicular lines
(v)

parallel lines

Question 13

13.

Points lying on the same line are called

(i)

concurrent points
(ii)

linear points
(iii)

collinear points
(iv)

semi-linear points
(v)

non-linear points

Question 14

14.

Find the unknown marked angle in the following figure

(i)

x

=

66.2°
(ii)

x

=

70.2°
(iii)

x

=

69.2°
(iv)

x

=

67.2°
(v)

x

=

68.2°

Question 15

15.

In the given figure , if DA ⟂ BC and ∠ABD = 50.35°, find ∠DCA

(i)

61.56°
(ii)

62.56°
(iii)

64.56°
(iv)

65.56°
(v)

63.56°

Question 16

16.

Multiple lines which do not meet each other are called

(i)

perpendicular lines
(ii)

concurrent lines
(iii)

coplanar lines
(iv)

parallel lines
(v)

intersecting lines

Question 17

17.

In below given figure, find ∠MKO

(i)

95.54°
(ii)

96.54°
(iii)

93.54°
(iv)

92.54°
(v)

94.54°

Question 18

18.

Which of the following are true?

a)	The length of a line segment cannot be determined
b)	A ray has an infinite number of points on it
c)	Small letters are used to represent lines
d)	Capital letters are used to represent points
e)	A line has an infinite number of points on it

(i)

{a,d}
(ii)

{a,b}
(iii)

{b,c,d,e}
(iv)

{a,e,b}
(v)

{a,c}

Question 19

19.

The following lines represent

(i)

perpendicular lines
(ii)

concurrent lines
(iii)

intersecting lines
(iv)

coplanar lines
(v)

parallel lines

Question 20

20.

In the given figure l ∥ m. Find the value of 'v'

(i)

54°
(ii)

59°
(iii)

74°
(iv)

49°
(v)

44°

Question 21

21.

Which of the given figures is wrong?

(i)

I
(ii)

III
(iii)

II
(iv)

IV

Question 22

22.

Which of the following are true for corresponding angles?

a)	They are on the same side of the transversal
b)	They are not adjacent angles
c)	They are adjacent angles
d)	One is interior angle and the other is exterior angle
e)	They are on either side of the transversal
f)	Both are interior angles

(i)

{e,b}
(ii)

{c,a}
(iii)

{a,b,d}
(iv)

{e,a,b}
(v)

{f,c,d}

Question 23

23.

The following angle represents

(i)

obtuse angle
(ii)

zero angle
(iii)

complete angle
(iv)

straight angle
(v)

right angle

Question 24

24.

The following angle represents

(i)

acute angle
(ii)

complete angle
(iii)

right angle
(iv)

reflex angle
(v)

zero angle

Question 25

25.

The name of angle 3 in the given figure is

(i)

∠PVQ
(ii)

∠QVR
(iii)

∠OVP
(iv)

∠SVT
(v)

∠TVM

Assignment Key