If two angles are complementary each angle is called a complement of the other if two angles are supplementary each angle is cal led a supplement of the other 1. Suppose m∠A = 77° what is the measure of a complement of a complement of ∠A? Explain
2. what conclusion can you draw about a complement of a complement of an angle? explain
2 answers:
Remember that complementary angles add to 90 degrees. so therefor, you can find the complement of m<A by solving 90 - 77 = A A = 13 degrees ^^^ This explains the second part. The compliment of a compliment can be found by subtracting the known compliment from 90 :)
Answer:
1) Complement = 90 - 77 = 13⁰
2) We can conclude that complement of complement of any angle is the angle itself
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