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# NCERT Exemplar Class 7 Maths Chapter 6 Solutions: Triangles

NCERT Exemplar Solutions for Class 7 Maths Chapter 6 – Triangles will make sure that you develop a strong command with the concepts introduced in the chapter and get a thorough practice of all the Exemplar problems of the chapter. Topics like Pythagoras theorem, the base of a triangle, hypotenuse of a triangle, angle sum theory etc. have been discussed in the NCERT Exemplar Class 7 Maths Chapter 6.

With 158 Exemplar problems in the chapter, you are given a great opportunity to practice all the concepts related to Triangles here. The NCERT Exemplar problems with solutions for Class 7 Maths Chapter 6 – Triangles by Instasolv, is a complete study material which will assist you in preparing for your CBSE exams as well. Use our solutions to check your understanding of the chapter. Now you can study independently without any troubles.

## Important Topics in NCERT Exemplar Solutions for Class 7 Maths Chapter 6 – Triangles

Length of Two Sides of a Triangle and their Sum

In NCERT Exemplar Class 7 for Maths Exemplar Chapter 6, you will come across many fundamentals regarding triangles. One such fundamental is about the length of two sides of a triangle whose sum is always greater than the third side. This idea will be used in many places depending upon the case mentioned in the question.

Pythagoras Theorem

This is a very essential theorem that will help you in solving numerous problems. The side of the triangle which is opposite to the right angle is known as the hypotenuse of the triangle. According to the Pythagoras theorem, in a right-angled triangle, the square of the hypotenuse is equal to the sum of the square on the legs of the triangle.

## Exercise Discussion of NCERT Exemplar Solutions for Class 7 Maths Chapter 6 – Triangles

1. In the first 49 exemplar problems of the chapter, you have to pick the correct answer out of the given options. They are based on the properties of triangles, the sum of angles of a triangle, types of triangles and congruence of triangles.
2. Problems 70 to 106 ask you to state true or false types of questions based on similar topics. Then all the questions are based on calculations and theorems related to triangles.
3. The chapter has a good number of diagram-based questions where the values of their lengths and their angles are given. For example question number 109, where you are given two different triangles and in their diagrams, their angles have also been mentioned. Here you need to prove that they are congruent and then make use of their values to derive relations and find the answer to the required question.
4. Question 121 is unique as it presents a condition in the form of a ratio and you are required to study it in order to derive the solution to the problem. The question presents the angles of the triangle in a ratio 2:3:5 and you need to determine the three angles. Here you can simply assign a variable to each of the three ratios and equate it to the total value of angles in a triangle.

## Why Use NCERT Exemplar Solutions for Class 7 Maths Chapter 6 – Triangles by Instasolv

NCERT Exemplar problems related to chapter 6 will help you revise all the important concepts related to Triangles. Our solutions are the best way to resolve your doubts in a minute as we offer stepwise answers and proper explanations. You must refer to our solutions whenever you have doubts in the chapter. We follow the latest CBSE pattern and NCERT guidelines.

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