EduSahara™ Worksheet

Question 1

1.

Find the adjacent 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)

∠1 , ∠2 , ∠7 , ∠8
(iv)

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

∠3 , ∠6 ; ∠4 , ∠5

Question 2

2.

Find the vertically opposite angles in the given figure

(i)

∠1 , ∠2 , ∠7 , ∠8
(ii)

∠3 , ∠5 ; ∠4 , ∠6
(iii)

∠3 , ∠4 , ∠5 , ∠6
(iv)

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

∠1 , ∠5 ; ∠2 , ∠6 ; ∠3 , ∠7 ; ∠4 , ∠8

Question 3

3.

Find the interior angles in the given figure

(i)

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

∠1 , ∠2 , ∠7 , ∠8
(iii)

∠3 , ∠4 , ∠5 , ∠6
(iv)

∠3 , ∠6 ; ∠4 , ∠5
(v)

∠1 , ∠2 ; ∠2 , ∠4 ; ∠4 , ∠3 ; ∠3 , ∠1 ; ∠5 , ∠6 ; ∠6 , ∠8 ; ∠8 , ∠7 ; ∠7 , ∠5

Question 4

4.

Find the exterior angles in the given figure

(i)

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

∠3 , ∠6 ; ∠4 , ∠5
(iii)

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

∠1 , ∠8 ; ∠2 , ∠7
(v)

∠1 , ∠2 , ∠7 , ∠8

Question 5

5.

Find the interior alternate angles in the given figure

(i)

∠1 , ∠2 , ∠7 , ∠8
(ii)

∠3 , ∠4 , ∠5 , ∠6
(iii)

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

∠3 , ∠6 ; ∠4 , ∠5
(v)

∠1 , ∠8 ; ∠2 , ∠7

Question 6

6.

Find the exterior alternate angles in the given figure

(i)

∠1 , ∠8 ; ∠2 , ∠7
(ii)

∠1 , ∠2 , ∠7 , ∠8
(iii)

∠3 , ∠4 , ∠5 , ∠6
(iv)

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

∠3 , ∠6 ; ∠4 , ∠5

Question 7

7.

Find the corresponding angles in the given figure

(i)

∠1 , ∠8 ; ∠2 , ∠7
(ii)

∠3 , ∠4 , ∠5 , ∠6
(iii)

∠3 , ∠6 ; ∠4 , ∠5
(iv)

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

∠1 , ∠5 ; ∠2 , ∠6 ; ∠3 , ∠7 ; ∠4 , ∠8

Question 8

8.

Find the co-interior angles in the given figure

(i)

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

∠1 , ∠2 , ∠7 , ∠8
(iii)

∠3 , ∠4 , ∠5 , ∠6
(iv)

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

∠3 , ∠5 ; ∠4 , ∠6

Question 9

9.

Find the value of 'y'

(i)

131°
(ii)

121°
(iii)

136°
(iv)

126°
(v)

151°

Question 10

10.

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

(i)

11
(ii)

9
(iii)

10
(iv)

8
(v)

12

Question 11

11.

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

(i)

18
(ii)

21
(iii)

19
(iv)

23
(v)

20

Question 12

12.

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

(i)

12
(ii)

14
(iii)

17
(iv)

15
(v)

13

Question 13

13.

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

(i)

16
(ii)

15
(iii)

17
(iv)

14
(v)

12

Question 14

14.

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

(i)

14
(ii)

11
(iii)

13
(iv)

16
(v)

15

Question 15

15.

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

(i)

48°
(ii)

73°
(iii)

58°
(iv)

43°
(v)

53°

Question 16

16.

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

(i)

65°
(ii)

60°
(iii)

50°
(iv)

80°
(v)

55°

Question 17

17.

(i)

75

°

,

42

°

,

63

°

,

75

°

,

42

°

,

63

°
(ii)

75

°

,

42

°

,

75

°

,

63

°

,

63

°

,

42

°
(iii)

63

°

,

42

°

,

75

°

,

63

°

,

42

°

,

75

°
(iv)

75

°

,

63

°

,

42

°

,

42

°

,

63

°

,

75

°
(v)

75

°

,

42

°

,

75

°

,

63

°

,

42

°

,

63

°

Question 18

18.

Which of the following are true for alternate angles?

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

(i)

{d,e,f}
(ii)

{b,d,e}
(iii)

{a,d}
(iv)

{c,a,f}
(v)

{b,e}

Question 19

19.

Which of the following are true for corresponding angles?

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