Question

Find the value x, y, z...

Answer 1

Answer:

x = 115°

y = x = 115 ° ( opposite vertical angle )

z = 40° ( opposite vertical angle )

Step-by-step explanation:

See in the attachment .

Answer 2

Step-by-step explanation:

Now solving:

In this given figure

40°+ X + 25°=180°. [linear pair]

65°+X =180°. ( adding angles 40 and 25 = 65)

x = 180°-65°

x = 115°

40° = Z [ vertically opposite angle ]

Z = 40°

Now, Y + Z = 180°. [linear pair]

Y + 40° = 180°. ( Z = 40°)

Y = 180°- 40°

Y = 140° .

Hence, angle X = 115°, Y = 140°and Z = 40°.