Symmetry - Solutions 2
CBSE Class –VII Mathematics
NCERT Solutions
Chapter 14 Symmetry (Ex. 14.2)
NCERT Solutions
Chapter 14 Symmetry (Ex. 14.2)
Question 1. Which of the following figures have rotational symmetry of order more than 1:
Answer: Rotational symmetry of order more than 1 are (a), (b), (d), (e) and (f) because in these figures, a complete turn, more than 1 number of times, an object looks exactly the same.
Answer: Rotational symmetry of order more than 1 are (a), (b), (d), (e) and (f) because in these figures, a complete turn, more than 1 number of times, an object looks exactly the same.
Question 2. Give the order the rotational symmetry for each figure:
Answer:
Answer:
| S.No. | Problem figures | Rotational figures | Order of rotational symmetry |
| (a) |  |  | 2 |
| (b) |  |  | 2 |
| (c) |  |  | 3 |
| (d) |  |  | 4 |
 | |||
| (e) |  |  | 4 |
| (f) |  |  | 5 |
 | |||
| (g) |  |  | 6 |
| (h) |  |  | 3 |
