Angle Sum Property Of A Triangle And Exterior Angle Theorem

Angle sum property of triangle states that the sum of interior angles of a triangle is 180°.

Exterior Angle Property of a Triangle states that if any side of a triangle is extended, then the exterior angle so formed is the sum of the two opposite interior angles of the triangle.

In this video, we will learn about the concept of angle sum property of a triangle and exterior angle theorem. To know more about this topic visit the link provided below.

We at BYJU’S strongly believe that a spirit of learning and understanding can only be inculcated when the student is curious, and that curiosity can be brought about by creative and effective teaching. It is this approach that makes our lectures so successful and gives our students an edge over their counterparts.