Question Paper
Class / Subject: Class 10 (ICSE) · Mathematics
Chapter: Chapter 12 — Chapter 12: Reflection
Time Allowed: 32 minutes
Max Marks: 16
1. What is the reflection of (3,4) across the x-axis? [1]
(A) (3,-4)
(B) (-3,4)
(C) (4,3)
(D) (-3,-4)
2. What is the reflection of (3,4) across the y-axis? [1]
(A) (-3,4)
(B) (3,-4)
(C) (4,3)
(D) (-3,-4)
3. What is the reflection of (3,4) across y=x? [1]
(A) (4,3)
(B) (3,-4)
(C) (-3,4)
(D) (-4,-3)
4. What happens to a shape's size during reflection? [1]
(A) It stays the same
(B) It doubles
(C) It halves
(D) It becomes zero
5. What happens to a shape's orientation during reflection? [1]
(A) It reverses
(B) It stays identical
(C) It rotates 90°
(D) It disappears
6. What is reflection an example of? [1]
(A) A transformation
(B) An equation
(C) A theorem only
(D) A type of triangle
7. What concept is reflection fundamental to? [1]
(A) Symmetry
(B) Only algebra
(C) Only trigonometry
(D) Only probability
8. Why learn about reflection? [1]
(A) Essential for coordinate geometry and symmetry
(B) No reason
(C) It's not useful
(D) Only for tests
9. What is the reflection of (3,4) across the x-axis? [1]
(A) (3,-4)
(B) (-3,4)
(C) (4,3)
(D) (-3,-4)
10. What is the reflection of (3,4) across the y-axis? [1]
(A) (-3,4)
(B) (3,-4)
(C) (4,3)
(D) (-3,-4)
11. What is the reflection of (3,4) across y=x? [1]
(A) (4,3)
(B) (3,-4)
(C) (-3,4)
(D) (-4,-3)
12. What happens to a shape's size during reflection? [1]
(A) It stays the same
(B) It doubles
(C) It halves
(D) It becomes zero
13. What happens to a shape's orientation during reflection? [1]
(A) It reverses
(B) It stays identical
(C) It rotates 90°
(D) It disappears
14. What is reflection an example of? [1]
(A) A transformation
(B) An equation
(C) A theorem only
(D) A type of triangle
15. What concept is reflection fundamental to? [1]
(A) Symmetry
(B) Only algebra
(C) Only trigonometry
(D) Only probability
16. Why learn about reflection? [1]
(A) Essential for coordinate geometry and symmetry
(B) No reason
(C) It's not useful
(D) Only for tests