NCERT Exemplar Solutions
Class 6 - Mathematics - Unit 9: Symmetry and Practical Geometry
Multiple Choice Questions

In questions 1 to 17, out of the four options, only one is correct. Write the correct answer.

Question.  1

In the following figures, the figure that is not symmetric with respect to any line is:

figures (i) to (iv)

(A)

(i)

(B)

(ii)

(C)

(iii)

(D)

(iv)

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Question.  2

The number of lines of symmetry in a scalene triangle is

(A)

0

(B)

1

(C)

2

(D)

3

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Question.  3

The number of lines of symmetry in a circle is

(A)

0

(B)

2

(C)

4

(D)

more than 4

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Question.  4

Which of the following letters does not have the vertical line of symmetry?

(A)

M

(B)

H

(C)

E

(D)

V

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Question.  5

Which of the following letters have both horizontal and vertical lines of symmetry?

(A)

X

(B)

E

(C)

M

(D)

K

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Question.  6

Which of the following letters does not have any line of symmetry?

(A)

M

(B)

S

(C)

K

(D)

H

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Question.  7

Which of the following letters has only one line of symmetry?

(A)

H

(B)

X

(C)

Z

(D)

T

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Question.  8

The instrument to measure an angle is a

(A)

Ruler

(B)

Protractor

(C)

Divider

(D)

Compasses

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Question.  9

The instrument to draw a circle is

(A)

Ruler

(B)

Protractor

(C)

Divider

(D)

Compasses

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Question.  10

Number of set squares in the geometry box is

(A)

0

(B)

1

(C)

2

(D)

3

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Question.  11

The number of lines of symmetry in a ruler is

(A)

0

(B)

1

(C)

2

(D)

4

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Question.  12

The number of lines of symmetry in a divider is

(A)

0

(B)

1

(C)

2

(D)

3

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Question.  13

The number of lines of symmetry in compasses is

(A)

0

(B)

1

(C)

2

(D)

3

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Question.  14

The number of lines of symmetry in a protractor is

(A)

0

(B)

1

(C)

2

(D)

more than 2

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Question.  15

The number of lines of symmetry in a 45°–45°–90° set-square is

(A)

0

(B)

1

(C)

2

(D)

3

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Question.  16

The number of lines of symmetry in a 30°–60°–90° set-square is

(A)

0

(B)

1

(C)

2

(D)

3

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Question.  17

The instrument in the geometry box having the shape of a triangle is called a

(A)

Protractor

(B)

Compasses

(C)

Divider

(D)

Set-square

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