Question

Please answer my question.

Answer 1

Answer:

z=72

Step-by-step explanation:

Let x=3s,y=2s

then 3s+2s =180°[ since co-interior angles]

5s=180°

s=180/5=36

therefore, x=3×36,y=2×36

x=108° , y=72°

so therefore z = 72°