Question

5.The angle which is five times its complement is

a.150 b.180 c.90 d.360​

Answer 1

Step-by-step explanation:

let's the measure of given angel be x°.

Then it complement is 90°_x.

Now

x= 5(90-x)

6x=450

x=75°.

Answer 2

Answer:

x=75

Step-by-step explanation:

Let the angle be=x

its complemement angle be=90-x

x=5(90-x)

x=450-5x

x+5x=450

6x=450

x=450/6

x=75