Question

find the answer by step to step ​

Answer 1

ANSWER

54°

Step-by-step explanation:

let the angle be x.

So , complement of the angle will be (90-x).

And supplement of the angle will be (180-x).

now, form the equation..

3x = 90 - x + 180 - x

3x = 270 - 2x

5x = 270

x = 270/5

x = 54

Here you go....