RS Aggarwal Solutions Class 7 Maths Chapter 15 Properties of Triangles (Updated For 2021-22)

RS Aggarwal Solutions Class 7 Maths Chapter 15 Properties of Triangles: Be it your Class 7 Maths assignments or exam preparation, you can study RS Aggarwal Solutions Class 7 Maths. You can totally rely on RS Aggarwal Solutions Class 7 Maths Chapter 15 Properties of Triangles for clearing your doubts. Subject matter experts have designed well-explained and accurate solutions for your better understanding.

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RS Aggarwal Solutions Class 7 Maths Chapter 15 Properties of Triangles

RS Aggarwal Solutions Class 7 Maths Chapter 15 Properties of Triangles – Overview

In the Chapter 15 of RS Aggarwal Solutions Class 7 Maths, you will learn about the properties of triangles.

• Exterior Angle Propertry: The exterior angle of a triangle is equal to the two interior angles opposite to it.
• Angle Sum Property Of A Triangle: The sum of all the angles of a triangle is equal to 180. For a triangle ABC and angles A, B and C.

A+B+C=180

• Equilateral Triangle: All the sides and interior angles of an equilateral triangle are equal, i.e., 60º.
• Isosceles Triangle: Two sides of an equilateral triangle are equal to each other and the two interior angles adjacent to the equal sides are equal.
• Right-Angled Triangle and Pythagoras Theorem:  One of the angle of the triangle is 90⁰ and the side opposite to the right angle is called the hypotenuse.

(side)² + (base)² = (hypotenuse)²

RS Aggarwal Solutions Class 7 Maths Chapter 15 Properties of Triangles – Important Exercises

RS Aggarwal Solutions Class 7 Maths Chapter 15 Ex 15.1

RS Aggarwal Solutions Class 7 Maths Chapter 15 Ex 15.2

RS Aggarwal Solutions Class 7 Maths Chapter 15 Ex 15.3

RS Aggarwal Solutions Class 7 Maths Chapter 15 Ex 15.4

This is the complete blog on RS Aggarwal Solutions Class 7 Maths Chapter 15 Properties of Triangles. To know more about the CBSE Class 7 Maths exam, ask in the comments.

FAQs on RS Aggarwal Solutions Class 7 Maths Chapter 15 Properties of Triangles

What is the angle sum property of a triangle?

The sum of all the angles of a triangle is equal to 180. For a triangle ABC and angles A, B and C. A+B+C=180

What is the Right-angled Triangle and Pythagoras Theorem?

One of the angles of the triangle is 90⁰ and the side opposite to the right angle is called the hypotenuse.  (side)² + (base)² = (hypotenuse)²