In this chapter, we provide RD Sharma Solutions for Class 10 Solutions Chapter 4 Triangles for English medium students, Which will very helpful for every student in their exams. Students can download the latest RD Sharma Solutions for Class 10 Solutions Chapter 4 Triangles pdf, free RD Sharma Solutions for Class 10 Solutions Chapter 4 Triangles book pdf download. Now you will get step by step solution to each question.

## RD Sharma Class 10 Solutions Chapter 4 Triangles

### RD Sharma Class 10 Solutions Triangles Exercise 4.1

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

(i) All circles are …………… (congruent, similar).

(ii) All squares are ………… (similar, congruent).

(iii) All …………….. triangles are similar (isosceles, equilaterals) :

(iv) Two triangles are similar, if their corres-ponding angles are ……… (proportional, equal)

(v) Two triangles are similar, if their corres-ponding sides are ……………. (proportional, equal)

(vi) Two polygons of the same number of sides are similar, if (a) their corresponding angles are …………. and (b) their corres-ponding sides are …………….. (equal, proportional).**Solution:**

(i) All circles are **similar.**

(ii) All squares are **similar.**

(iii) All **equilaterals** triangles are** similar.**

(iv) Two triangles are similar, if their corresponding angles are **equal.**

(v) Two triangles are similar, if their corresponding sides are **proportional.**

(vi) Two polygons of the same number of sides are similar, if (a) their corresponding angles are **equal** and (b) their corresponding sides are **proportional.**

**Question 2.**

Write the truth value **(T/F)** of each of the following statements :

(i) Any two similar figures are congruent.

(ii) Any two congruent figures are similar.

(iii) Two polygons are similar, if their corresponding sides are proportional.

(iv) Two polygons are similar if their corresponding angles are proportional.

(v) Two triangles are similar if their corresponding sides are proportional.

(vi) Two triangles are similar if their corresponding angles are proportional.**Solution:**

(i) False : In some cases, the similar polygons can be congruent.

(ii) True.

(iii) False : Its corresponding angles must be equal also.

(iv) False : Angle are equal not proportional.

(v) True.

(vi) False : Sides should be proportional and corresponding angles should be equal.

### RD Sharma Class 10 Solutions Triangles Ex 4.1

1.

2.

**All Chapter RD Sharma Solutions For Class 10 Maths**

*************************************************

I think you got complete solutions for this chapter. If You have any queries regarding this chapter, please comment on the below section our subject teacher will answer you. We tried our best to give complete solutions so you got good marks in your exam.

If these solutions have helped you, you can also share ncertsolutionsfor.com to your friends.