Question

if an angle is four times its supplement ,how much does each of them measure? plzzzzz . give me answer.

Answer 1

Here's what we know:

180 - x = 4(90-x) (supplementary angles add together to make 180 degrees. Complementary create 90 degrees. This particular angle's supplementary's partner is 4 times as large as its complementary's partner)

 

180 - x = 360 - 4x

180 + 3x = 360

3x = 180

x = 60

Answer 2

let the suplement angle be x
other angle=4x
ATQ,
4x+x=180°
5x=180°
x=180°/5=36°

other angle4x=4×36=144°
supplement angle=x=36°

HOPE THIS WILL HELP YOU