Question

find x+y+z in the following figure​

Answer 1

Answer:

x= 90° y = 120° z= 150°

Step-by-step explanation:

subtract all the angles by 180° one by one

Answer 2

Answer:

X + Y + Z = 300

Explanation:

Z = 180 - 30 = 150° (Linear angles)

X = 180 - 90 = 90° (Linear angles)

Y = 180 - 90 + 30 = 60° (Angle sum property)

so, Z = 150° X = 90° Y = 60°

X + Y + Z = 150 + 90 + 60 = 300

X + Z + Y = 300

hope it helps