15. Which describes the relationship of an interior angle of a polygon and its adjacent exterior angle? a. adjacent d. supplementary b. complementary c. congruent
Adjacent interior and exterior angles are supplementary angles. In other words, the sum of each interior angle and its adjacent exterior angle is equal to 180 degrees (straight line).
Answers & Comments
Answer:
A. Adjacent
Step-by-step explanation:
Adjacent interior and exterior angles are supplementary angles. In other words, the sum of each interior angle and its adjacent exterior angle is equal to 180 degrees (straight line).
Answer:
B
Step-by-step explanation:
I dont know if I'm right or wrong