Answer:
x = 15, y = 120
Step-by-step explanation:
the triangle has all 3 sides the same since there are the 3 lines going through a side. this means all corners are same.
add all corners of triangle to get 180
180/3= 60
4x= 60
x=15
the other corner next to y is 60 as well.
if I add the corner to y, I will get 180 and form a straight line
60 + y = 180
y= 120
