# NCERT Solutions for Class 7 Maths Chapter 6 Free PDF Download

## NCERT Solutions for Class 7 Maths Chapter 6 â€“ The Triangles and its Properties

Our NCERT solutions for class 7 Maths Chapter 6 help you to solve the problems of the class 7 NCERT maths book prescribed by the CBSE. These NCERT solutions are a valuable help to you to prepare for your exams. NCERT solutions for class 7 Maths Chapter 6 contains questions, answers, images, explanations of questions given in the books.

NCERT solutions for class 7 Maths Chapter 6 provide you notes with the help of which you understand the concepts. Our team of experienced teachers has carefully designed the NCERT solutions which have some of the important topics. Our teachers have explained the answers in a more concise manner and stepwise to enhance the process of learning for you.

### CBSE Class 7 Maths ChapterÂ  6 –Â The Triangles and its Properties

In NCERT solutions for class 7 Maths Chapter 6, you will study the basic types of triangles, the maximum height of the base of the triangle to the vertex i.e. altitude, the angle beyond the triangle boundaries, special types of triangles, Pythagoras property, angle sum property, the sum of the length of sides.

### Sub-topics covered under NCERT Solutions for Class 7 Maths Chapter 6

• 6.1 – Introduction
• 6.2 – Medians Of a Triangle
• 6.3 – Altitudes of a triangles
• 6.4 – Exterior angle of a triangle and its properties
• 6.5 – Angle sum property of a triangle
• 6.6 – Two Special Triangle: Equilateral and Isosceles triangle
• 6.7 – Sum of the length of two sides of a triangle
• 6.8 – Right angle triangle and Pythagoras property

### NCERT Solutions for Class 7 Maths Chapter 6

In NCERT solutions for class 7 Maths Chapter 6 you will learn Medians and Altitude of triangles, Exterior angle of a triangle and its properties, Angle sum property of a triangle, Equilateral and Isosceles triangle, Sum of the length of two sides of a triangle, Right angle triangle and Pythagoras theorem. Let us now discuss the subtopics in detail.

6.1 – Introduction

In this, you will learn about the basic concept of triangles such as vertices, sides, angles.

6.2 – Medians Of a Triangle

In this, you will learn the concept of the median of a triangle which divides a triangle into two equal parts.

Â 6.3 – Altitudes of a triangles

In this, you will learn about the altitude of a triangle which is drawn from a vertex and is perpendicular to the opposite side of the vertex.

6.4 – Exterior angle of a triangle and its properties

In this, you will learn the concept of exterior angle, exterior angle property.

Â 6.5 – Angle sum property of a triangle

In this you will learn about the angle sum property of a triangle sum of all angles of a triangle is 180.

Â 6.6 – Two Special Triangle: Equilateral and Isosceles triangle

In this, you will know about the types of the triangle which is an equilateral triangle and isosceles triangle.

6.7 – Sum of the length of two sides of a triangle

In this, you will get to know that the sum of the lengths of any two sides of a triangle is greater than the third side.

6.8 – Right angle triangle and Pythagoras property

In this you will learn about the third type of a triangle â€“ right-angled triangle which has one angle is 90, Pythagoras property which says that the square on the hypotenuse is equal to the sum of the squares of base and perpendicular.

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