**Download NCERT Solutions For Class 10 Maths Chapter 6 Exercise 6.1**

**1. Fill in the blanks using the correct word given in brackets:**

**(i)** All circles are (congruent, similar)**Solution:** Similar

**(ii)**All squares are __________.(similar, congruent)**Solution:** Similar

**(iii)** All triangles are _________similar.(isosceles, equilateral)**Solution:** Equilateral

**(iv)** Two polygon of the same numbers of sides are similar if (a) there corresponding angles are ________ and (b) there corresponding sides are _______.(equal, proportional)**Solution: (a)** Equal, **(b)** Proportional

**2. Give two different examples of pair of**

(i) Similar figure

(ii) non-similar figure

**Solution:**

**(i)** Example 1: Two circles of radius 3 cm and 5 cm.

Example 2: Two equilateral triangles with sides 3 am and 6 cm

**(ii)** Example 1: Circle and square

Example 2: Triangle and rectangle

**3. State whether the following quadrilateral are similar or not.**

**Solution:** Quadrilateral PQRS and Quadrilateral ABCD are not similar, as their corresponding sides are proportional and the ratio is 1:2, but their corresponding angles are not same.

**Download NCERT Solutions For Class 10 Maths Chapter 6 Exercise 6.1**

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