Question

the value of x+y+z is​

Answer 1

Answer:

X=90

y=120

z=150

Therefore x+y+z=90+120+150

x+y+z=360^°

Hope it helps you..

Answer 2

Answer:

∴ x + y + z = 360 degrees

Step-by-step explanation:

x + 90 degrees = 180 degrees (Linear Pair)

∴  x = 90 degrees

z + 30 degrees = 180 degrees (Linear Pair)

∴ z = 150 degrees

y = 90 degrees + 30 degrees (Exterior angle theorem)

∴ y = 120 degrees

x + y + z = 90 degrees + 120 degrees + 150 degrees

∴ x + y + z = 360 degrees

Hope its helpful to you.............................

Pls mark me as the brainliest