Question

exterior angle property and angle sum property of triangles paper .​

Answer 1

Answer:

The exterior angle property states that the exterior angle value is equal to the sum of the two opposite interior angles of the triangle. ... The exterior angle ∠ACD is equal to the sum of the two opposite interior angles ∠ABC and ∠BAC, which means ∠ABC + ∠BAC = ∠ACD.

PLEASE MAKE ME BRILLIANT

Answer 2

Answer:

The exterior angle property states that the exterior angle value is equal to the sum of the two opposite interior angles of the triangle. Side BC of the triangle ∆ABC is extended up to D. The exterior angle ∠ACD is equal to the sum of the two opposite interior angles ∠ABC and ∠BAC, which means ∠ABC + ∠BAC = ∠ACD.

Step-by-step explanation:

please make me as brilliance