Sagot :
Answer:
Two angles are called complementary if their measures add to 90 degrees.
Step-by-step explanation:
Ex. 45°+45°=90°
Answer:
Two angles are called complementary if their measures add to 90 degrees, and called supplementary if their measures add to 180 degrees. ... For example, a 50-degree angle and a 40-degree angle are complementary; a 60-degree angle and a 120-degree angle are supplementary.
Step-by-step explanation: