Question

What is the missing angles?

Answer 1

Explanation:

x = ??

y = 72 + 40 = 112

x =112 - 180

x = 180-112

x = 68

or = 180 - 72 = 108

180 - 40 = 140

140 - 108 = 32

Answer 2

In a triangle the sum of all angles is 180 degrees. So add 72 and 40 to get 112 degrees. Once you get that, subtract 112 from 180, which is 68 degrees.