Class 7 Mathematics MCQ Symmetry

Question 51: How many lines of symmetry are there in the following figure?

(A) 1
(B) 2
(C) 3
(D) 4

Question 52: How many lines of symmetry are there in the following figure?

(A) 1
(B) 2
(C) 3
(D) 4

Question 53: How many lines of symmetry are there in the following figure?

(A) 1
(B) 2
(C) 3
(D) 4

Question 54: How many lines of symmetry are there in the following figure?

(A) 4
(B) 3
(C) 2
(D) 1

Question 55: How many lines of symmetry are there in the following figure?

(A) 2
(B) 1
(C) 4
(D) 3

Question 56: How many lines of symmetry are there in following figure?

(A) 1
(B) 2
(C) 3
(D) None of these

Question 57: How many lines of symmetry are there in the following figure?

(A) 1
(B) 2
(C) 3
(D) Infinitely many

Question 58: How many lines of symmetry are there in an isosceles triangle?

(A) 4
(B) 3
(C) 1
(D) 2

Question 59: How many lines of symmetry are there in a scalene triangle?

(A) 1
(B) 0
(C) 2
(D) 4

Question 60: How many lines of symmetry are there in a rhombus?

(A) 1
(B) 2
(C) 3
(D) 4

Question 61: How many lines of symmetry are there in a parallelogram?

(A) 0
(B) 1
(C) 2
(D) None of these

Question 62: How many lines of symmetry are there in a quadrilateral?

(A) 0
(B) 2
(C) 4
(D) None of these

Question 63: The order of rotational symmetry of an equilateral triangle is

(A) 1
(B) 2
(C) 3
(D) 4

Question 64: The order of rotational symmetry of a square is

(A) 1
(B) 2
(C) 3
(D) 4

Question 65: What is the order of the rotational symmetry of the following figure?

(A) 4
(B) 3
(C) 2
(D) 1

Question 66: The order of the rotational symmetry of the following figure about the point marked x (cross) is

(A) 1
(B) 2
(C) 3
(D) 4

Question 67: The order of the rotational symmetry of the following figure about the point marked x is

(A) 1
(B) 2
(C) 3
(D) 4

Question 68: The order of the rotational symmetry of the following figure about the point marked x is

(A) 2
(B) 3
(C) 4
(D) 1

Question 69: Which of the following letters of English alphabet has reflectional symmetry about a vertical mirror?

(A) H
(B) J
(C) Z
(D) P

Question 70: Which of the following letters of English alphabet has reflectional symmetry about a horizontal mirror?

(A) H
(B) K
(C) M
(D) W

Question 71: Which of the following letters of English alphabet has reflectional symmetry about both horizontal and vertical mirrors?

(A) O
(B) Y
(C) T
(D) L

Question 72: The quadrilateral which has both line and rotational symmetry of order more than 1 is

(A) isosceles triangle
(B) rhombus
(C) scalene triangle
(D) square

Question 73: How many lines of symmetry are there in an equilateral triangle?

(A) 1
(B) 2
(C) 3
(D) 4

Question 74: How many lines of symmetry are there in a square?

(A) 1
(B) 2
(C) 3
(D) 4

Question 75: How many lines of symmetry are there in a rectangle?

(A) 1
(B) 2
(C) 3
(D) 4

Question 76: How many lines of symmetry are there in a regular pentagon?

(A) 1
(B) 2
(C) 3
(D) 5

Question 77: How many lines of symmetry are there in a regular hexagon?

(A) 2
(B) 4
(C) 6
(D) 3

Question 1: If after a rotation, an object looks exactly the same we say that it has a ………… .

Question 2: ………. have equal sides and equal angles.

Question 3: A figure has ……….,, if there is a line about which the figure may be folded so that the two parts of the figure will coincide.

Question 4: In a complete turn (of 360°) the number of times an object looks exactly the same is called the ………. .

Question 5: Rotation turns an object about a fixed point. This fixed point is the ………. .
The angle by which the object rotates is the ……….. .