### NCERT Solutions for Class 7 Maths Exercise – 14.2

__NCERT Solutions for Class 7th Maths Exercise – 14.2 Chapter – 14 Symmetry__

__NCERT Solutions for Class 7th Maths Exercise – 14.2 Chapter – 14 Symmetry__

**Q1. 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 symmtry 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 )

**Q2. Give the order of rotational symmetry for each figure:**

**(a)**

**Solution:-**

The above figure has its rotational symmetry as 2.

**(b) **

** **

** **

**Solution:-**

** **

** **

The above figures has its rotational symmetry as 2.

**( c )**

** **

**Solution:-**

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 figures has its rotational symmetry as 5.

**(g) **

** **

**Solution:-**

The above figures has its rotational symmetry as 6.

**(h) **

**Solution:-**

The above figure has its rotational symmetry as 3.

NCERT Solutions for class 7 Science Chapter -9

NCERT Solutions for Class 7th Maths Exercise – 14.2 Chapter – 14 Symmetry Q1. Which of the following figures have rational…

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