## MCQ Questions for Class 7 Maths: Ch 14 Symmetry

1. Which of the following letters have reflection line of symmetry about vertical mirror?
(a) C
(b) V
(c) B
(d) Q
â–º (b) V

2. How many lines of symmetries are there in regular pentagon?
(a) 2
(b) 3
(c) 5
(d) 4
â–º (c) 5

3. Number of lines of symmetry a triangle does not have:
(a) 3
(b) 1
(c) 0
(d) 2
â–º (d) 2

4. A In A XYZ, XY = XZ and XMâŠ¥YZand ZPâŠ¥XY. About which of the following is the triangle symmetrical?
(a) XM
(b) YN
(c) ZP
(d) XZ
â–º (a) XM

5. How many lines of symmetries are there in rectangle?
(a) 2
(b) 1
(c) 0
(d) None of these
â–º (a) 2

6. How many lines of symmetries are there in an equilateral triangle?
(a) 2
(b) 3
(c) 0
(d) 1
â–º (b) 3

7. Letter â€˜Câ€™ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) a horizontal mirror
(b) a vertical mirror
(c) both
(d) None of these
â–º (a) a horizontal mirror

8. Letter â€˜Hâ€™ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) a vertical mirror
(b) Both horizontal nand veritcal
(c) a horizontal mirror
(d) Neither horizontal nor veritcal
â–º (b) Both horizontal nand veritcal

9. Which of the following triangles has no line of symmetry?
(a) An equilateral triangle
(b) An isosceles triangle
(c) A scalene triangle
(d) All of the above
â–º (c) A scalene triangle

10. Which of the following alphabets has line symmetry?
(a) P
(b) Q
(c) Z
(d) A
â–º (d) A

11. Which of the followings has both horizontal as well as vertical line of symmetry?
(a) H
(b) S
(c) V
(d) A
â–º (a) H

12. Which of the following alphabets has many lines of symmetry?
(a) I
(b) O
(c) P
(d) F
â–º (b) O

13. Which of these quadrilaterals have both line and rotational symmetries of order more than 3?
(a) A triangle
(b) A square
(c) A kite
(d) A rectangle
â–º (b) A square

14. Letter â€˜Dâ€™ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) a vertical mirror
(b) a horizontal mirror
(c) both
(d) None of these
â–º (a) a vertical mirror

15. How many lines of symmetries are there in a square?
(a) 2
(b) 3
(c) 4
(d) 1
â–º (c) 4

16. Which of these letters has only rotational symmetry?
(a) S
(b) E
(c) B
(d) P
â–º (a) S

17. Letter â€˜Gâ€™ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) Neither horizontal nor veritcal
(b) a horizontal mirror
(c) a vertical mirror
(d) both
â–º (a) Neither horizontal nor veritcal

18. What is the order of rotational symmetry of the English alphabet Z?
(a) 0
(b) 1
(c) 2
(d) 3
â–º (c) 2
X