Question

What is the missing angle?

Answer 1

Here you go :) if you need anything tell me!

Answer 2

3x + 27 =180

-27

3x = 153

÷3

x = 51

a=142

(vertically opposite angles are equal)

Reflex angles adds up to 360

360 - (142x2) = 76

76/2 = 38

t & c = 38

Hope this helps!