EduSahara™ Worksheet

Question 1

1.

Which of the following figures represent a line?

(i)

fig 2
(ii)

fig 1
(iii)

fig 3

Question 2

2.

Which of the following figures represent a ray?

(i)

fig 2
(ii)

fig 1
(iii)

fig 3

Question 3

3.

Which of the following figures represent a line segment?

(i)

fig 3
(ii)

fig 1
(iii)

fig 2

Question 4

4.

Points lying on the same line are called

(i)

non-linear points
(ii)

collinear points
(iii)

linear points
(iv)

concurrent points
(v)

semi-linear points

Question 5

5.

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

(i)

4
(ii)

3
(iii)

2
(iv)

0
(v)

5

Question 6

6.

Identify the figure below

(i)

pentagon
(ii)

triangle
(iii)

line
(iv)

angle
(v)

heptagon

Question 7

7.

Multiple lines drawn on a plane are called

(i)

perpendicular lines
(ii)

concurrent lines
(iii)

intersecting lines
(iv)

coplanar lines
(v)

parallel lines

Question 8

8.

Multiple lines which do not meet each other are called

(i)

intersecting lines
(ii)

coplanar lines
(iii)

perpendicular lines
(iv)

concurrent lines
(v)

parallel lines

Question 9

9.

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 10

10.

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

(i)

concurrent lines
(ii)

parallel lines
(iii)

coplanar lines
(iv)

transversal
(v)

perpendicular lines

Question 11

11.

Two lines meeting at a point and making an angle of 90° at the meeting point are called

(i)

concurrent lines
(ii)

parallel lines
(iii)

intersecting lines
(iv)

coplanar lines
(v)

perpendicular lines

Question 12

12.

The following lines represent

(i)

concurrent lines
(ii)

coplanar lines
(iii)

perpendicular lines
(iv)

parallel lines
(v)

intersecting lines

Question 13

13.

The following lines represent

(i)

intersecting lines
(ii)

concurrent lines
(iii)

parallel lines
(iv)

perpendicular lines
(v)

coplanar lines

Question 14

14.

The following lines represent

(i)

coplanar lines
(ii)

perpendicular lines
(iii)

intersecting lines
(iv)

concurrent lines
(v)

parallel lines

Question 15

15.

The representation
⟷

AB
indicates

(i)

arc
(ii)

angle
(iii)

ray
(iv)

line
(v)

line segment

Question 16

16.

The representation
HI
indicates

(i)

angle
(ii)

arc
(iii)

line segment
(iv)

line
(v)

ray

Question 17

17.

The representation
⟶

EF
indicates

(i)

arc
(ii)

line
(iii)

line segment
(iv)

angle
(v)

ray

Question 18

18.

Which of the following are true?

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

(i)

{d,b}
(ii)

{d,a}
(iii)

{d,c}
(iv)

{d,e,a}
(v)

{a,b,c,e}

Question 19

19.

Which of the following are true?

a)	A straight line meets another straight line at atmost one point
b)	Only one straight line can be drawn between any two points
c)	If two lines have no common point, then the lines are parallel
d)	If a line cuts another line at more than one point, then one of the line is curved
e)	If two lines have infinite common points, then the two lines are concurrent

(i)

{e,a}
(ii)

{e,b}
(iii)

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

{e,c}
(v)

{e,d,a}

Question 20

20.

Which of the following are true?

a)	If a ⟂ b and a ⟂ c , then b ⟂ c
b)	If two lines are parallel to the same line, then they are perpendicular to each other
c)	If two lines are parallel to the same line, then they are parallel to each other
d)	If a ⟂ b and b ⟂ c , then a ⟂ c
e)	If a ∥ b and b ∥ c , then a ∥ c

(i)

{b,e}
(ii)

{c,e}
(iii)

{d,a,c}
(iv)

{a,c}
(v)

{b,e,c}

Question 21

21.

In the given figure, h , i , j , k , l , m are lines in a plane. By looking at the figure, which of the following are true?

a)	h ∥ i
b)	h is the transversal of j & l
c)	h ∥ k
d)	k is the transversal of h & i
e)	l is the transversal of j & k
f)	m is the transversal of j & h

(i)

{b,a}
(ii)

{b,c,e}
(iii)

{b,f,a}
(iv)

{c,d}
(v)

{a,d,e,f}

Question 22

22.

Which of the following are true with respect to lines a , b , c , d where a ∥ b , b ⟂ c , c ⟂ d?

a)	a ⟂ d
b)	c ∥ d
c)	a ∥ d
d)	b ∥ d
e)	a ∥ c

(i)

{b,d}
(ii)

{e,a,c}
(iii)

{b,d,c}
(iv)

{a,c}
(v)

{c,d}

Question 23

23.

Which of the following points are collinear?

a)	L , N , M
b)	M , N , K
c)	N , M , L
d)	J , N , L
e)	K , N , L

(i)

{b,d}
(ii)

{c,d,b}
(iii)

{c,d}
(iv)

{e,a,b}
(v)

{a,b}

Question 24

24.

Which of the given figures is correct?

(i)

I
(ii)

IV
(iii)

III
(iv)

II

Question 25

25.

Consider the following figure
⟷

XK
.
State which of the following statements are true?

a)

X,K are points on the line segment

HD

b)

X,K are end points of line segment

XK

c)

P,D are end points of line segment

DX

d)

X,H,P,K,D are points on the line

⟷

XK

e)

X,K are end points of line segment

HD

(i)

{b,d}
(ii)

{e,a,b}
(iii)

{a,b}
(iv)

{c,d,b}
(v)

{c,d}

Question 26

26.

(i)

19.90 cm
(ii)

21.90 cm
(iii)

20.90 cm
(iv)

17.90 cm
(v)

18.90 cm

Assignment Key