Question

Find an angle which is one-fifth of its supplement

Answer 1

Answer:

30

Step-by-step explanation:

Let the angle be x

Its suplement be x/5

x+x/5=180

6x/5=180

x=180*5/6

x=150

Now the supplement angle=150/5 =30

Answer 2

Answer:

please refer to the attachment

I hope it would help you

thank you