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 1
(ii)

fig 3
(iii)

fig 2

Question 3

3.

Which of the following figures represent a line segment?

(i)

fig 1
(ii)

fig 2
(iii)

fig 3

Question 4

4.

Points lying on the same line are called

(i)

collinear points
(ii)

concurrent points
(iii)

semi-linear points
(iv)

linear points
(v)

non-linear points

Question 5

5.

Identify the figure below

(i)

pentagon
(ii)

quadrilateral
(iii)

triangle
(iv)

line
(v)

circle

Question 6

6.

Multiple lines drawn on a plane are called

(i)

concurrent lines
(ii)

perpendicular lines
(iii)

parallel lines
(iv)

coplanar lines
(v)

intersecting lines

Question 7

7.

Multiple lines which do not meet each other are called

(i)

coplanar lines
(ii)

intersecting lines
(iii)

parallel lines
(iv)

perpendicular lines
(v)

concurrent lines

Question 8

8.

Multiple lines which pass through the same point are called

(i)

concurrent lines
(ii)

parallel lines
(iii)

perpendicular lines
(iv)

intersecting lines
(v)

coplanar lines

Question 9

9.

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

(i)

coplanar lines
(ii)

perpendicular lines
(iii)

concurrent lines
(iv)

parallel lines
(v)

transversal

Question 10

10.

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

(i)

perpendicular lines
(ii)

parallel lines
(iii)

coplanar lines
(iv)

concurrent lines
(v)

intersecting lines

Question 11

11.

The following lines represent

(i)

perpendicular lines
(ii)

concurrent lines
(iii)

parallel lines
(iv)

intersecting lines
(v)

coplanar lines

Question 12

12.

The following lines represent

(i)

coplanar lines
(ii)

perpendicular lines
(iii)

concurrent lines
(iv)

intersecting lines
(v)

parallel lines

Question 13

13.

The following lines represent

(i)

perpendicular lines
(ii)

coplanar lines
(iii)

concurrent lines
(iv)

intersecting lines
(v)

parallel lines

Question 14

14.

Which of the following are true?

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

(i)

{a,b,c,e}
(ii)

{d,c}
(iii)

{d,a}
(iv)

{d,b}
(v)

{d,e,a}

Question 15

15.

Which of the following are true?

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

(i)

{b,d}
(ii)

{b,e,a}
(iii)

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

{b,a}
(v)

{b,c}

Question 16

16.

Which of the following are true?

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

(i)

{b,d}
(ii)

{e,a,c}
(iii)

{b,d,c}
(iv)

{c,d}
(v)

{a,c}

Question 17

17.

In the given figure, k , l , m , n , o , p are lines in a plane. By looking at the figure, which of the following are true?

a)	k ∥ l
b)	n is the transversal of k & l
c)	k is the transversal of m & o
d)	k ∥ n
e)	p is the transversal of m & k
f)	o is the transversal of m & n

(i)

{c,d,e}
(ii)

{c,f,a}
(iii)

{a,b,e,f}
(iv)

{d,b}
(v)

{c,a}

Question 18

18.

Which of the following are true with respect to lines d , e , f , g where d ∥ e , e ⟂ f , f ⟂ g?

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

(i)

{b,e,c}
(ii)

{a,c}
(iii)

{b,e}
(iv)

{d,a,c}
(v)

{c,e}

Question 19

19.

Which of the following points are collinear?

a)	D , F , E
b)	B , F , D
c)	E , F , C
d)	C , F , D
e)	F , E , D

(i)

{a,b}
(ii)

{e,a,b}
(iii)

{b,c}
(iv)

{d,c}
(v)

{d,c,b}

Question 20

20.

Consider the following figure
⟷

YX
.
State which of the following statements are true?

a)

Y,X are points on the line segment

UW

b)

Y,X are end points of line segment

YX

c)

Y,U,B,X,W are points on the line

⟷

YX

d)

B,W are end points of line segment

WY

e)

Y,X are end points of line segment

UW

(i)

{b,c}
(ii)

{d,c,b}
(iii)

{d,c}
(iv)

{e,a,b}
(v)

{a,b}

Question 21

21.

The representation
⟷

CD
indicates

(i)

ray
(ii)

line
(iii)

line segment
(iv)

angle
(v)

arc

Question 22

22.

The representation
KL
indicates

(i)

angle
(ii)

ray
(iii)

arc
(iv)

line segment
(v)

line

Question 23

23.

The representation
⟶

IJ
indicates

(i)

angle
(ii)

line segment
(iii)

line
(iv)

ray
(v)

arc

Question 24

24.

(i)

17.50 cm
(ii)

21.50 cm
(iii)

18.50 cm
(iv)

20.50 cm
(v)

19.50 cm

Assignment Key