Question

find the value of x and y with step by step explanation​

Answer 1

Answer:

x=60;y=120

Explanation:

x is supplementary to y (x+y=180)

angle ABC the unknown angle should be x

angle ACB the unknown angle too should be x

angle BAC should also be x

In a triangle, sum of all angles is 180, so x+x+x = 180; x = 60

If x + y =180 then y = 120