Question

solve this problem in explanation​

Answer 1

Answer:

Z is equal to 40 degree because of corresponding angles as we know the sum of all interior angle is 180 angle a + angle d e a + angle b is equal to 180 degree y + 40 + 30 is equal to 180 degree y is equal to 180 - 70 is equal to 110 y is equal to X because of corresponding angles x is equal to 110 y is equal to 110 Z is equal to 40 degree

Answer 2

Answer:

angle x= angle y (corresponding angles) -1st

similarly angle z =40 degree

now in ∆ADE

30 degree+ z+ y=180 degree (ASP)

30 degree+ 40 degree + y = 180 degree

y= 180 degree - 70 degree

y= 110 degree

since angle x = angle y= 110 degree from 1st equation

hence, x=110 degree, y=110 degree, z =40 degree