Answer:
∠ 1 = 49° , ∠ 2 = 131°
Explanation:
A linear pair of angles sum to 180°
sum the 2 angles, equate to 180 and solve for x
x - 50 + x + 32 = 180
2x - 18 = 180 ( add 18 to both sides )
2x = 198 ( divide both sides by 2 )
x = 99
Then
∠ 1 = x - 50 = 99 - 50 = 49°
∠ 2 = x + 32 = 99 + 32 = 131°