EduSahara™ Worksheet

Question 1

1.

Multiple lines drawn on a plane are called

(i)

coplanar lines
(ii)

parallel lines
(iii)

perpendicular lines
(iv)

intersecting lines
(v)

concurrent lines

Question 2

2.

Multiple lines which do not meet each other are called

(i)

intersecting lines
(ii)

concurrent lines
(iii)

parallel lines
(iv)

perpendicular lines
(v)

coplanar lines

Question 3

3.

Multiple lines which pass through the same point are called

(i)

coplanar lines
(ii)

perpendicular lines
(iii)

concurrent lines
(iv)

intersecting lines
(v)

parallel lines

Question 4

4.

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

(i)

perpendicular lines
(ii)

parallel lines
(iii)

coplanar lines
(iv)

transversal
(v)

concurrent lines

Question 5

5.

The following lines represent

(i)

parallel lines
(ii)

intersecting lines
(iii)

perpendicular lines
(iv)

concurrent lines
(v)

coplanar lines

Question 6

6.

The following lines represent

(i)

intersecting lines
(ii)

coplanar lines
(iii)

parallel lines
(iv)

concurrent lines
(v)

perpendicular lines

Question 7

7.

The following lines represent

(i)

concurrent lines
(ii)

parallel lines
(iii)

perpendicular lines
(iv)

coplanar lines
(v)

intersecting lines

Question 8

8.

Find the adjacent angles in the given figure

(i)

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

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

∠3 , ∠6 ; ∠4 , ∠5
(iv)

∠3 , ∠5 ; ∠4 , ∠6
(v)

∠3 , ∠4 , ∠5 , ∠6

Question 9

9.

Find the vertically opposite angles in the given figure

(i)

∠1 , ∠8 ; ∠2 , ∠7
(ii)

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

∠3 , ∠6 ; ∠4 , ∠5
(iv)

∠3 , ∠4 , ∠5 , ∠6
(v)

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

Question 10

10.

Find the interior angles in the given figure

(i)

∠3 , ∠6 ; ∠4 , ∠5
(ii)

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

∠3 , ∠5 ; ∠4 , ∠6
(iv)

∠3 , ∠4 , ∠5 , ∠6
(v)

∠1 , ∠2 , ∠7 , ∠8

Question 11

11.

Find the exterior 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)

∠3 , ∠6 ; ∠4 , ∠5
(v)

∠1 , ∠5 ; ∠2 , ∠6 ; ∠3 , ∠7 ; ∠4 , ∠8

Question 12

12.

Find the interior alternate angles in the given figure

(i)

∠3 , ∠4 , ∠5 , ∠6
(ii)

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

∠3 , ∠5 ; ∠4 , ∠6
(iv)

∠3 , ∠6 ; ∠4 , ∠5
(v)

∠1 , ∠4 ; ∠2 , ∠3 ; ∠5 , ∠8 ; ∠6 , ∠7

Question 13

13.

Find the exterior alternate angles in the given figure

(i)

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

∠1 , ∠8 ; ∠2 , ∠7
(iii)

∠3 , ∠4 , ∠5 , ∠6
(iv)

∠1 , ∠2 , ∠7 , ∠8
(v)

∠1 , ∠4 ; ∠2 , ∠3 ; ∠5 , ∠8 ; ∠6 , ∠7

Question 14

14.

Find the corresponding angles in the given figure

(i)

∠3 , ∠4 , ∠5 , ∠6
(ii)

∠3 , ∠5 ; ∠4 , ∠6
(iii)

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

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

∠1 , ∠8 ; ∠2 , ∠7

Question 15

15.

Find the co-interior angles in the given figure

(i)

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

∠3 , ∠5 ; ∠4 , ∠6
(iii)

∠3 , ∠4 , ∠5 , ∠6
(iv)

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

∠1 , ∠8 ; ∠2 , ∠7

Question 16

16.

Find the value of 'p'

(i)

45°
(ii)

50°
(iii)

55°
(iv)

75°
(v)

60°

Question 17

17.

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

(i)

19
(ii)

18
(iii)

22
(iv)

21
(v)

20

Question 18

18.

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

(i)

7
(ii)

11
(iii)

13
(iv)

10
(v)

9

Question 19

19.

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

(i)

7
(ii)

9
(iii)

11
(iv)

10
(v)

13

Question 20

20.

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

(i)

11
(ii)

10
(iii)

14
(iv)

12
(v)

8

Question 21

21.

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

(i)

12
(ii)

15
(iii)

16
(iv)

17
(v)

14

Question 22

22.

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

(i)

84°
(ii)

64°
(iii)

69°
(iv)

54°
(v)

59°

Question 23

23.

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

(i)

53°
(ii)

58°
(iii)

48°
(iv)

73°
(v)

43°

Question 24

24.

(i)

86

°

,

43

°

,

86

°

,

43

°

,

51

°

,

51

°
(ii)

51

°

,

43

°

,

86

°

,

51

°

,

43

°

,

86

°
(iii)

43

°

,

43

°

,

51

°

,

86

°

,

51

°

,

86

°
(iv)

43

°

,

86

°

,

43

°

,

51

°

,

86

°

,

51

°
(v)

43

°

,

51

°

,

51

°

,

86

°

,

43

°

,

86

°

Question 25

25.

Which of the following are true for alternate angles?

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

(i)

{d,a,f}
(ii)

{b,e,f}
(iii)

{c,b,e}
(iv)

{c,e}
(v)

{a,b}

Question 26

26.

Which of the following are true for corresponding angles?

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

(i)

{e,b,f}
(ii)

{c,d}
(iii)

{a,d,f}
(iv)

{c,a,d}
(v)

{b,a}

Question 27

27.

In the given figure, o , p , q , r , s , t are lines in a plane. By looking at the figure, which of the following are true?

a)	o ∥ r
b)	r is the transversal of o & p
c)	s is the transversal of q & r
d)	o ∥ p
e)	t is the transversal of q & o
f)	o is the transversal of q & s