Question

can anybody tell the answer of it. I want to understand how to do it. and yes please don't come for points.​

Answer 1

Answer:

z = 150 as sum of interior and exterior angle is 180

x = 90 as sum of interior and exterior angle is 180

we can find interior angle of y let it be angle 1

90+30 + angle 1 = 180

angle 1 = 180-120

angle 1 = 60

so y = 120 as sum of interior and exterior angle is 180

Step-by-step explanation:

hopes it helps you plz follow and drop me many thanks

Answer 2

Answer:

Step-by-step explanation:

<y = 30 + 90 ( the Sum of opposite interior angles of a triangle is equal to exterior triangle )

so y = 120

z = 150

x = 90

x +y+z

150+90+120 = 360