RD Sharma Class 10 Solutions Chapter 4 Exercise 4.1: The first exercise introduces the concept of similarity and provides a brief overview of similar polygons. Students can refer to RD Sharma Class 10 Solutions prepared by subject experts at Kopykitab to clarify any conceptual doubts. In addition, students can use the RD Sharma Solutions for Class 10 Maths Chapter 4 Triangles Exercise 4.1 PDF, which is available below.
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RD Sharma Class 10 Solutions Chapter 4 Exercise 4.1
Access answers to RD Sharma Solutions Class 10 Maths Chapter 4 Exercise 4.1- Important Question with Answers
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 corresponding angles are ……… (proportional, equal)
(v) Two triangles are similar if their corresponding sides are ……………. (proportional, equal)
(vi) Two polygons of the same number of sides are similar, if (a) their corresponding angles are …………. and (b) their corresponding 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, similar polygons can be congruent.
(ii) True.
(iii) False: Its corresponding angles must be equal also.
(iv) False: Angle is equal, not proportional.
(v) True.
(vi) False: Sides should be proportional and corresponding angles should be equal.
We have provided complete details of RD Sharma Class 10 Solutions Chapter 4 Exercise 4.1. If you have any queries related to CBSE Class 10, feel free to ask us in the comment section below.
FAQs on RD Sharma Class 10 Solutions Chapter 4 Exercise 4.1
Is it important to study all of the concepts included in RD Sharma Class 10 Solutions Chapter 4 Exercise 4.1?
Yes, learning all of the concepts included in RD Sharma Solutions for Class 10 Maths Chapter 4 Exercise 4.1 is required in order to achieve high scores on the Class 10 board exams. These solutions were created by subject matter specialists who compiled model questions that covered all of the textbook’s exercise questions.
Where can I download RD Sharma Class 10 Solutions Chapter 4 Exercise 4.1 free PDF?
You can download RD Sharma Class 10 Solutions Chapter 4 Exercise 4.1 free PDF from the above article.
What are the benefits of using RD Sharma Class 10 Solutions Chapter 4 Exercise 4.1?
1. Correct answers according to the latest CBSE guidelines and syllabus.
2. The RD Sharma Class 10 Solutions Chapter 4 Exercise 4.1 is written in simple language to assist students in their board examination, & competitive examination preparation.