Question

Find the value of x,y,z​

Answer 1

Explanation:

40 + x + 80 = 180 degree (being linear pair)

120 + x = 180

x = 180 - 120

x = 60 degree

y + 120 = 180 degree (being linear pair)

y = 180 - 120

y = 60 degree

70 + 50 + z = 180 degree (being linear pair)

120 + z = 180

z = 180 - 120

z = 60 degree

x + y + z = 180 degree (being linear pair)

Note : A linear pair is a pair of adjacent angles formed when two lines intersect.

Answer 2

x y z are all equal to 60 because it on a line