asked 53.1k views
3 votes
Find the size of an angle which is four times its complement.​

asked
User Cynic
by
7.5k points

1 Answer

4 votes
Answer:72°


Step by step explanation:


x° =4(90 - x)° Distribute the 4.

x° = 360° - 4x Add 4x to both sides

5x° = 360° Divide both sides by 5

x° = 72°

answered
User Angeline
by
8.5k points

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