Question

find tge value of x, y and z from the given figure​

Answer 1

Solution:

z=30° (vertically opposite angle)

y+z=180° (linear pair)

y+30° =180

y. =180-30

y. =150°

x + 30 +30 =180° (linear pair)

x. =180-60

x. =120°.

hope it helps ☺

Answer 2

Answer:

30°+x°+30° = 180° ( linear pair )

x°+60° = 180°

x° = 180°-60°

x° = 120°

z° = 30° ( v. o. a)

z°+y° = 180 ( linear pair )

30° +y° = 180°

y° = 180°-30°

y° = 150°