EduSahara™ Worksheet

Question 1

1.

Which of the following figures represent a line?

(i)

fig 3
(ii)

fig 2
(iii)

fig 1

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)

linear points
(ii)

concurrent points
(iii)

collinear points
(iv)

non-linear points
(v)

semi-linear points

Question 5

5.

Identify the figure below

(i)

nonagon
(ii)

heptagon
(iii)

line
(iv)

triangle
(v)

octagon

Question 6

6.

The following lines represent

(i)

intersecting lines
(ii)

parallel lines
(iii)

concurrent lines
(iv)

coplanar lines
(v)

perpendicular lines

Question 7

7.

The following lines represent

(i)

perpendicular lines
(ii)

concurrent lines
(iii)

intersecting lines
(iv)

coplanar lines
(v)

parallel lines

Question 8

8.

The following lines represent

(i)

intersecting lines
(ii)

concurrent lines
(iii)

coplanar lines
(iv)

parallel lines
(v)

perpendicular lines

Question 9

9.

Multiple lines drawn on a plane are called

(i)

parallel lines
(ii)

coplanar lines
(iii)

concurrent lines
(iv)

perpendicular lines
(v)

intersecting lines

Question 10

10.

Multiple lines which do not meet each other are called

(i)

intersecting lines
(ii)

coplanar lines
(iii)

concurrent lines
(iv)

perpendicular lines
(v)

parallel lines

Question 11

11.

Multiple lines which pass through the same point are called

(i)

concurrent lines
(ii)

parallel lines
(iii)

intersecting lines
(iv)

perpendicular lines
(v)

coplanar lines

Question 12

12.

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

(i)

perpendicular lines
(ii)

coplanar lines
(iii)

transversal
(iv)

parallel lines
(v)

concurrent lines

Question 13

13.

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)

concurrent lines
(iv)

coplanar lines
(v)

intersecting lines

Question 14

14.

The representation
⟷

BC
indicates

(i)

angle
(ii)

arc
(iii)

ray
(iv)

line segment
(v)

line

Question 15

15.

The representation
CD
indicates

(i)

angle
(ii)

ray
(iii)

line
(iv)

arc
(v)

line segment

Question 16

16.

The representation
⟶

DE
indicates

(i)

ray
(ii)

arc
(iii)

line segment
(iv)

angle
(v)

line

Question 17

17.

(i)

18.70 cm
(ii)

16.70 cm
(iii)

15.70 cm
(iv)

19.70 cm
(v)

17.70 cm

Question 18

18.

Which of the following are true?

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

(i)

{b,e,a}
(ii)

{b,a}
(iii)

{b,c}
(iv)

{b,d}
(v)

{a,c,d,e}

Question 19

19.

Which of the following are true?

a)	A straight line meets another straight line at atmost one point
b)	If two lines have infinite common points, then the two lines are concurrent
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)	Only one straight line can be drawn between any two points

(i)

{b,a}
(ii)

{b,c}
(iii)

{b,d}
(iv)

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

{b,e,a}

Question 20

20.

Which of the following are true?

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

(i)

{a,c}
(ii)

{b,e}
(iii)

{d,a,c}
(iv)

{c,e}
(v)

{b,e,c}

Question 21

21.

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

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

(i)

{b,d}
(ii)

{c,d}
(iii)

{b,d,c}
(iv)

{a,c}
(v)

{e,a,c}

Question 22

22.

Which of the following points are collinear?

a)	F , J , H
b)	I , J , G
c)	G , J , H
d)	H , J , I
e)	J , I , H

(i)

{c,a}
(ii)

{a,b}
(iii)

{e,c,a}
(iv)

{d,b,a}
(v)

{d,b}

Question 23

23.

Which of the given figures is correct?

(i)

IV
(ii)

III
(iii)

I
(iv)

II

Question 24

24.

Which of the given figures is correct?

(i)

I
(ii)

IV
(iii)

III
(iv)

II

Question 25

25.

Which of the given figures is correct?

(i)

I
(ii)

IV
(iii)

II
(iv)

III

Question 26

26.

Consider the following figure
⟷

XY
.
State which of the following statements are true?

a)

X,K,C,Y,L are points on the line

⟷

XY

b)

X,Y are end points of line segment

XY

c)

C,L are end points of line segment

LX

d)

X,Y are end points of line segment

KL

e)

X,Y are points on the line segment

KL

(i)

{d,b}
(ii)

{e,c,a}
(iii)

{a,b}
(iv)

{c,a}
(v)

{d,b,a}

Assignment Key