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complementary angles​

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:

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