Question

a. Write an equation that represents the sum of the angle measures of the triangle.

b. Use your equation and the equation shown to find the values of x and y.

Answer 1

Answer:

x+120=180

Step-by-step explanation:

i cant understand your question but i think thats the way.already sum magnitudes of triangle is 180.so,120 subtracts from 180,we can find x

Answer 2

Answer:

x+120=180

Step-by-step explanation: