EduSahara™ Worksheet

Question 1

1.

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

(i)

concurrent lines
(ii)

coplanar lines
(iii)

perpendicular lines
(iv)

transversal
(v)

parallel lines

Question 2

2.

The following lines represent

(i)

coplanar lines
(ii)

intersecting lines
(iii)

concurrent lines
(iv)

parallel lines
(v)

perpendicular lines

Question 3

3.

Find the supplementary angle of
95 ° 3 ' 52 "

(i)

85 ° 6 ' 8 "
(ii)

94 ° 56 ' 8 "
(iii)

84 ° 56 ' 18 "
(iv)

69 ° 46 ' 8 "
(v)

84 ° 56 ' 8 "

Question 4

4.

(i)

16.80 cm
(ii)

14.80 cm
(iii)

15.80 cm
(iv)

13.80 cm
(v)

17.80 cm

Question 5

5.

The following angle represents

(i)

right angle
(ii)

reflex angle
(iii)

complete angle
(iv)

straight angle
(v)

acute angle

Question 6

6.

Which of the following figures represent a ray?

(i)

fig 1
(ii)

fig 3
(iii)

fig 2

Question 7

7.

The name of the given angle is

(i)

∠HIO
(ii)

∠HI
(iii)

△HOI
(iv)

∠IHO
(v)

∠HOI

Question 8

8.

(i)

78

°

,

45

°

,

78

°

,

57

°

,

57

°

,

45

°
(ii)

57

°

,

45

°

,

57

°

,

78

°

,

78

°

,

45

°
(iii)

78

°

,

45

°

,

57

°

,

78

°

,

45

°

,

57

°
(iv)

57

°

,

78

°

,

45

°

,

57

°

,

45

°

,

78

°
(v)

57

°

,

45

°

,

78

°

,

57

°

,

45

°

,

78

°

Question 9

9.

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

(i)

14
(ii)

12
(iii)

13
(iv)

15
(v)

10

Question 10

10.

In the given figure l ∥ m. Find the value of 't'

(i)

10
(ii)

9
(iii)

8
(iv)

11
(v)

13

Question 11

11.

Every simple closed curve divides a plane into how many sets of points?

(i)

3
(ii)

4
(iii)

2
(iv)

1
(v)

6

Question 12

12.

Find the value of f in the figure below

(i)

14
(ii)

9
(iii)

10
(iv)

12
(v)

11

Question 13

13.

Find the interior alternate angles in the given figure

(i)

∠3 , ∠6 ; ∠4 , ∠5
(ii)

∠3 , ∠5 ; ∠4 , ∠6
(iii)

∠1 , ∠4 ; ∠2 , ∠3 ; ∠5 , ∠8 ; ∠6 , ∠7
(iv)

∠3 , ∠4 , ∠5 , ∠6
(v)

∠1 , ∠2 , ∠7 , ∠8

Question 14

14.

Find the exterior alternate angles in the given figure

(i)

∠3 , ∠4 , ∠5 , ∠6
(ii)

∠1 , ∠2 ; ∠2 , ∠4 ; ∠4 , ∠3 ; ∠3 , ∠1 ; ∠5 , ∠6 ; ∠6 , ∠8 ; ∠8 , ∠7 ; ∠7 , ∠5
(iii)

∠3 , ∠5 ; ∠4 , ∠6
(iv)

∠1 , ∠4 ; ∠2 , ∠3 ; ∠5 , ∠8 ; ∠6 , ∠7
(v)

∠1 , ∠8 ; ∠2 , ∠7

Question 15

15.

Identify the figure below

(i)

nonagon
(ii)

triangle
(iii)

circle
(iv)

pentagon
(v)

quadrilateral

Question 16

16.

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

(i)

46
(ii)

45
(iii)

44
(iv)

48
(v)

43

Question 17

17.

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

(i)

37
(ii)

35
(iii)

33
(iv)

38
(v)

36

Question 18

18.

Consider the following figure
⟷

NS
.
State which of the following statements are true?

a)

N,S are end points of line segment

NS

b)

N,S are points on the line segment

XY

c)

M,Y are end points of line segment

YN

d)

N,X,M,S,Y are points on the line

⟷

NS

e)

N,S are end points of line segment

XY

(i)

{a,d}
(ii)

{c,d,a}
(iii)

{e,b,a}
(iv)

{c,d}
(v)

{b,a}

Question 19

19.

Find the vertically opposite angles in the given figure

(i)

∠3 , ∠6 ; ∠4 , ∠5
(ii)

∠3 , ∠5 ; ∠4 , ∠6
(iii)

∠1 , ∠4 ; ∠2 , ∠3 ; ∠5 , ∠8 ; ∠6 , ∠7
(iv)

∠1 , ∠2 , ∠7 , ∠8
(v)

∠1 , ∠8 ; ∠2 , ∠7

Question 20

20.

The supplementary angle of
53°
is

(i)

127°
(ii)

137°
(iii)

132°
(iv)

142°
(v)

157°

Question 21

21.

The following angle represents

(i)

complete angle
(ii)

reflex angle
(iii)

zero angle
(iv)

right angle
(v)

acute angle

Question 22

22.

The following angle represents

(i)

reflex angle
(ii)

straight angle
(iii)

right angle
(iv)

acute angle
(v)

complete angle

Question 23

23.

Which of the following angles form a linear pair?

(i)

(∠BOC,∠COD)
(ii)

(∠COD,∠DOE)
(iii)

(∠DOE,∠EOA)
(iv)

(∠AOB,∠BOC)

Question 24

24.

The following angle represents

(i)

obtuse angle
(ii)

reflex angle
(iii)

straight angle
(iv)

complete angle
(v)

right angle

Question 25

25.

Find the corresponding angles in the given figure

(i)

∠1 , ∠5 ; ∠2 , ∠6 ; ∠3 , ∠7 ; ∠4 , ∠8
(ii)

∠3 , ∠5 ; ∠4 , ∠6
(iii)

∠1 , ∠8 ; ∠2 , ∠7
(iv)

∠1 , ∠2 ; ∠2 , ∠4 ; ∠4 , ∠3 ; ∠3 , ∠1 ; ∠5 , ∠6 ; ∠6 , ∠8 ; ∠8 , ∠7 ; ∠7 , ∠5
(v)

∠1 , ∠2 , ∠7 , ∠8

Assignment Key