Question

Find the Value if the Variable. Then find the angle measures of the polygon.


Help Please!!

Answer 1

Simple question !!

already sum of ∆ is 180 °


so in right angle ∆

we have

5x + x = 90

6x = 90

x = 90 / 6

15 °


so angles will be

5x = 5× 15 = 75

x = 15

hope you got it !!

thanks !
Rj