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 1
(ii)

fig 3
(iii)

fig 2

Question 3

3.

Which of the following figures represent a line segment?

(i)

fig 1
(ii)

fig 3
(iii)

fig 2

Question 4

4.

Points lying on the same line are called

(i)

collinear points
(ii)

linear points
(iii)

non-linear points
(iv)

semi-linear points
(v)

concurrent points

Question 5

5.

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

(i)

1
(ii)

4
(iii)

2
(iv)

6
(v)

3

Question 6

6.

Identify the figure below

(i)

hexagon
(ii)

line
(iii)

circle
(iv)

angle
(v)

decagon

Question 7

7.

Multiple lines drawn on a plane are called

(i)

perpendicular lines
(ii)

coplanar lines
(iii)

concurrent lines
(iv)

intersecting lines
(v)

parallel lines

Question 8

8.

Multiple lines which do not meet each other are called

(i)

concurrent lines
(ii)

parallel lines
(iii)

perpendicular lines
(iv)

coplanar lines
(v)

intersecting lines

Question 9

9.

Multiple lines which pass through the same point are called

(i)

coplanar lines
(ii)

intersecting lines
(iii)

parallel lines
(iv)

perpendicular lines
(v)

concurrent lines

Question 10

10.

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

(i)

perpendicular lines
(ii)

parallel lines
(iii)

transversal
(iv)

concurrent lines
(v)

coplanar lines

Question 11

11.

The following lines represent

(i)

intersecting lines
(ii)

concurrent lines
(iii)

parallel lines
(iv)

coplanar lines
(v)

perpendicular lines

Question 12

12.

The following lines represent

(i)

coplanar lines
(ii)

parallel lines
(iii)

concurrent lines
(iv)

perpendicular lines
(v)

intersecting lines

Question 13

13.

The following lines represent

(i)

intersecting lines
(ii)

concurrent lines
(iii)

coplanar lines
(iv)

perpendicular lines
(v)

parallel lines

Question 14

14.

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

(i)

intersecting lines
(ii)

coplanar lines
(iii)

parallel lines
(iv)

concurrent lines
(v)

perpendicular lines

Question 15

15.

Consider the following figure
⟷

EM
.
State which of the following statements are true?

a)

E,M are end points of line segment

EM

b)

E,M are points on the line segment

DH

c)

E,M are end points of line segment

DH

d)

I,H are end points of line segment

HE

e)

E,D,I,M,H are points on the line

⟷

EM

(i)

{b,a}
(ii)

{d,b,a}
(iii)

{a,e}
(iv)

{c,e,a}
(v)

{c,e}

Question 16

16.

The representation
⟷

HI
indicates

(i)

line
(ii)

arc
(iii)

ray
(iv)

angle
(v)

line segment

Question 17

17.

The representation
JK
indicates

(i)

line
(ii)

ray
(iii)

angle
(iv)

line segment
(v)

arc

Question 18

18.

The representation
⟶

EF
indicates

(i)

arc
(ii)

line segment
(iii)

ray
(iv)

angle
(v)

line

Question 19

19.

(i)

17.60 cm
(ii)

19.60 cm
(iii)

20.60 cm
(iv)

16.60 cm
(v)

18.60 cm

Question 20

20.

Which of the following are true?

a)	The length of a line segment cannot be determined
b)	A line has an infinite number of points on it
c)	A ray 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)

{a,b}
(ii)

{b,c,d,e}
(iii)

{a,c}
(iv)

{a,d}
(v)

{a,e,b}

Question 21

21.

Which of the following are true?

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

(i)

{b,c}
(ii)

{b,d}
(iii)

{b,e,a}
(iv)

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

{b,a}

Question 22

22.

Which of the following are true?

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

(i)

{b,e,c}
(ii)

{d,a,c}
(iii)

{a,c}
(iv)

{c,e}
(v)

{b,e}

Question 23

23.

Which of the following are true with respect to lines u , v , w , x where u ∥ v , v ⟂ w , w ⟂ x?

a)	w ∥ x
b)	v ∥ x
c)	u ∥ w
d)	u ∥ x
e)	u ⟂ x

(i)

{a,b}
(ii)

{e,a,b}
(iii)

{c,d}
(iv)

{c,d,b}
(v)

{b,d}

Question 24

24.

Which of the following points are collinear?

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

(i)

{a,b}
(ii)

{c,d,b}
(iii)

{b,d}
(iv)

{e,a,b}
(v)

{c,d}

Question 25

25.

Which of the given figures is correct?

(i)

II
(ii)

III
(iii)

I
(iv)

IV

Assignment Key