Answer:
x = 68
y = 112
Explanation:
The sum of interior angles in a triangle is equal to 180°.
We can write the following equation to find the measure of x:
60° + 52° + x = 180°
112° + x = 180°
- Subtract 112° from both sides.
x = 68°
The sum of two interior angles in a triangle is equal to an exterior angle that is supplementary to the third interior angle.
Then,
y = 52° + 60°
y = 112°