Question

find x y z in the above figure please I ​

Answer 1

30+40+z=180°

z=180-70°

=110°

X=50°

y=50°

Answer 2

Answer:

z = 180 - (30+40) = 180 - 70 = 110

y = 180 - z = 180 - 110 = 70

x = 180 - (y+80) = 180 - (70+80) = 180 - 150 = 30