Question

if the supplement of an angle is 3 times it's complement find its angle​

Answer 1

supplement of an ngle= (180-x)

complement of an angle= (90-x)

Step-by-step explanation:

a/q

(180-x) = 3(90-x).

180- x = 270-3x

-x +3x = 270-180.

2x = 90

x=90/2

x= 45°

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