Question

find the angle whose supplement is four times its complement​

Answer 1

Answer:

60 degree

Step-by-step explanation:

Let the angle be x.

Its supplement is 180−x

Its complement is 90−x

So, 180−x=4×(90−x)

Or 180−x=360−4x

⟹ x= 180/3

=60 degree

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Answer 2

Answer:

angle is 60°

Step-by-step explanation:

let the angle be x

supplement is 180-x

• complement is 90-x

So,

180-x = 4 x (90-x ) or 180-x = 360-x

==> x= 180/3 = 60°

I hope this is helpful....