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°
1 answer
If x° and y° are supplementary angles, they add up to 180°. So, if x° = 125°, then y° = 180° - 125° = 55°.