Question

prove that sum of two interior angle of triangle equal to exterior of triangle ​

Answer 1

Step-by-step explanation:

.

.

.

.

.

.

.

.

.

.

.

.

.Hope it helps you

Answer 2

Answer:

Theorem: Prove that the sum of all the three angles of a triangle is 180 degrees or 2 right angles. Theorem 2: In a triangle, if one side is formed then the exterior angle formed will be equal to the sum of two interior opposite angles