Class-9-Maths

Triangles-Session-1

In this session basics terminologies of triangles have been explained. Right angle triangle, isosceles triangle, Scalene triangle, Equilateral Triangle, triangle inequality theorem are covered up.

Triangles-Session-2

Types of Triangles, problems based on inequality of triangles, exterior angle property of triangles.

Triangles-Session-3

Types of Triangles, problems based on inequality of triangles, exterior angle property of triangles.