Chapter 6 Class 7 Triangle and its Properties

NCERT Solutions of all exercise questions and examples of Chapter 6 Class 7 explained free at teachoo. All questions have been solved with detailed explanations of each and every step.

 

In this chapter, we will learn

  • What is a triangle, Different types of Triangles
  • What is median of a triangle
  • What is altitude of a triangle
  • What is an exterior angle of a triangle, and what is exterior angle property
  • Angle Sum Property of a triangle
  • Equilateral Triangle and Isosceles Triangle
  • Sum of lengths of two sides of a triangle is greater than the third side
  • What is a right angled triangle
  • And, what is Pythagoras Theorem

 

Note: Important questions are also marked

 

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In concept wise, we have divided the chapter into different concepts. First the concept is explained, then the questions of that concept is done - from easy to difficult.