**NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.1****NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.2****NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.3****NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.4****NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.5****NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.6****NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.7****NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.8**

**NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Ex 5.7 ****(Rationalised Contents)**

**Ex 5.7 Class 6 Maths Question 1.**

Say True or False:(a) Each angle of a rectangle is a right angle.

(b) The opposite sides of a rectangle are equal in length.

(c) The diagonals of a square are perpendicular to one another.

(d) All the sides of a rhombus are of equal length.

(e) All the sides of a parallelogram are of equal length.

(f) The opposite sides of a trapezium are parallel.

**Solution:
**(a) True

(b) True

(c) True

(d) True

(e) False

(f) False

**Ex 5.7 Class 6 Maths Question 2.**

Give reasons for the following:(a) A square can be thought of as a special rectangle.

(b) A rectangle can be thought of as a special parallelogram.

(c) A square can be thought of as a special rhombus.

(d) Square, rectangles, parallelograms are all quadrilaterals.

(e) Square is also a parallelogram.

**Solution:
**(a) A square has all the properties of a rectangle.
So, it is a special rectangle.

(b) A rectangle has all the properties of a parallelogram. So, it is a special parallelogram.

(c) A square has all the properties of a rhombus. So, it is a special rhombus.

(d) Squares, rectangles and parallelograms are all quadrilateral as they all have 4 sides.

(e) A square has all the properties of a parallelogram.
So, it is also a parallelogram.

**Ex 5.7 Class 6 Maths Question 3.**

A figure is said to be regular if its sides are
equal in length and angles are equal in measure. Can you identify the regular
quadrilateral?**Solution:
**A square is only quadrilateral with equal sides and
equal angles.

Therefore, square is a regular quadrilateral.

**Related Links:**

**NCERT Solutions for Maths Class 7**

**NCERT Solutions for Maths Class 8**

**NCERT Solutions for Maths Class 9**

**NCERT Solutions for Maths Class 10**