Page 1 - HA 4
P. 1
SAI INTERNATIONAL SCHOOL
Subject – Mathematics
Chapter 10 – Symmetry and pattern
Sub-topic-4:- Turns (Rotation)
Practice:
SUBJECTIVE QUESTIONS:
1. Draw any two shapes which look the same after half turn.
2. Write any three alphabets, which look the same after half turn .
3. Turning is __________ the given objects.
4. Give four real life example of rotational symmetry.
5. Rotation turns an object about a fixed point. This fixed point is called___________.
6. When you are riding a roller coaster and you make a 360 degree turn. What is the
geometric term for this transformation ?
7. What do you mean by rotational symmetry ?
8. when a shape takes3/4 turn, it turns by how much degree?
9. Draw a football and show that it has a rotational symmetry or not?
10. Does a toothpaste tube have a rotational symmetry?
OBJECTIVE QUESTIONS:
1. In the word “MATHS’, which of the following pairs of letters shows rotational
symmetry?
a) M and T
b) H and S
c) A and S
d) T and S
2. Order of rotational symmetry of a rectangle is.
a. 0
