### Access Answers to NCERT Class 7 Maths Chapter 14 – Symmetry Exercise 14.2

**1. Which of the following figures have rational symmetry of order more than 1:**

**Solution:-**

**(a)**

So, the above figure has its rotational symmetry as 4.

**(b)**

So, the above figure has its rotational symmetry as 3.

**(c) **So, the given figure has only one rotational symmetry.

**(d)**

So, the above figure has its rotational symmetry as 2.

**(e)**

So, the above figure has its rotational symmetry as 3.

**(f)**

So, the above figure has its rotational symmetry as 4.

By observing all the figures (a), (b), (c), (d), (e) and (f) have rotational symmetry of order more than 1.

**2. Give the order of rotational symmetry for each figure:**

**(a)**

**Solution:-**

The above figure has its rotational symmetry as 2.

**(b)**

**Solution:-**

The above figure has its rotational symmetry as 2.

**(c)**

**Solution:-**

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The above figure has its rotational symmetry as 3.

**(d)**

**Solution:-**

The above figure has its rotational symmetry as 4.

**(e)**

**Solution:-**

The above figure has its rotational symmetry as 4.

**(f)**

**Solution:-**

The above figure has its rotational symmetry as 5.

**(g)**

**Solution:-**

The above figure has its rotational symmetry as 6.

**(h)**

**Solution:-**

The above figure has its rotational symmetry as 3.