55°
Supplementary angles add up to 180 degrees. Since x° is 125°, the supplementary angle y° must be 180° - 125° = 55°.
Use the relationship between supplementary angles to determine the value of y° if x°=125° .
(1 point)
Responses
125°
125 degrees
55°
55 degrees
35°
35 degrees
305°
1 answer