Question

find missing value of angles in the following polygon
pls. give answer with explanation​

Answer 1

Answer:

x= 90degree , y= 120degree and z= 150degree

Step-by-step explanation:

when two lines are connecting at point it's creat 180degree in one side.

so x 180-90=90degree

y= 180-(180-120)degree =120degre,since total angle of a triangle is 180degree

and z=180-30degree=150degree