Question

In the given figure, if y = 30, find (i) x, (ii) z and (iii) u.​

Answer 1

I don’t know if I can get a holding

Answer 2

Answer:

if you=30°

so y=u... vertically opposite angle

u=30°

so x+y=180.... angles in linear pair

x+30=180

x=150°

x=z... vertically opposite angle

z=150°