Question

question 8 of 10 which is the best definition of an exterior angle of a triangle? a. an angle that forms a linear pair with one of the interior angles of the triangle b. an angle that is formed by two segments that are not sides of the triangle c. an angle that is formed by two segments that are sides of the triangle d. an angle that is complementary to one of the interior angles of the triangle

Explanation:

An exterior - angle of a triangle is an angle that forms a linear - pair with one of the interior angles of the triangle. A linear pair means the two angles add up to 180 degrees.

Answer:

A. An angle that forms a linear pair with one of the interior angles of the triangle