Question

Find the value of x, y and z from the given figure.​

Answer 1

Step-by-step explanation:

x is 90°

y is150°

z is 60°

Answer 2

Answer:

x = 90, y = 150, z = 120

Step-by-step explanation:

Angle y + /_ A = 180 ..........(Angles in linear pair)

y + 30

y = 180 - 30

y = 150°

Angle x + /_ B= 180........... (Angles in linear pair)

x + 90 = 180

x = 180 - 90

x = 90

Angle A+B+C = 180.......(Property of a triangle)

90 + 30 + C = 180

120 + C = 180

C = 180 - 120

C = 60

Angle z + /_ C = 180 ..........(Angles in linear pair)

z + 60 = 180

z = 180 - 60

z = 120