Math, asked by vikrantpalle6070, 5 months ago

2 x (1/4)Angles of measure (a + 5) and (4a -15) degrees are supplementary. What is the measure of each angle?

Answers

Answered by majidahad1550

1

Answer:

(a+5) (4a-15) =180

5a-10=180

5a=180/-10

5a=-18

a=-18/5

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