Question

Find the value of x and y.

Answer 1

x=80

y=40

Explanation:

angle in a triangle=180

x+50+50=180

x=180-100

=80

y+unknown+100=180

y+unknown=80

y=80÷2

y=40

Answer 2

x=100 degrees

y=50 degrees

size doesn't cange angles

Explanation: