Question

Find the measure of an angle whose supplement is three times its complement

Answer 1

@Yahoo! ,, this is it =D

Answer 2

let the angle be x

Answer 3

complement = 90-x

supplement = 180-x

Answer 4

so the supplement is 67.5

Answer 5

180-x = 3( 90-x)

180 - x = 270 - 3x

90 = 2x

x = 45

Answer 6

Did u understand ,,,,))

Answer 7

tnx. =D

Answer 8

yw..))