Answer:
x = 89, y = 38
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Sum the given angles and equate to 180
x + 53 + 38 = 180
x + 91 = 180 ( subtract 91 from both sides )
x = 89
y and 38 are alternate angles and are congruent, then
y = 38
