Use the relationship between supplementary angles to determine the value of y° if x°=125° .
(1 point)
Responses
35°
35 degrees
55°
55 degrees
305°
305 degrees
125°
Since x° and y° are supplementary angles, their sum is 180°.
Thus, y° = 180° - x° = 180° - 125° = 55°.
Therefore, the value of y° is 55°.