SOLUTION: Angles X and Y are supplementary. Angle X is 3 times the measure of angle Y. What is the measure of angle X?
45°
60°
120°
135°
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-> SOLUTION: Angles X and Y are supplementary. Angle X is 3 times the measure of angle Y. What is the measure of angle X?
45°
60°
120°
135°
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Question 1093411: Angles X and Y are supplementary. Angle X is 3 times the measure of angle Y. What is the measure of angle X?
45°
60°
120°
135° Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Angles X and Y are supplementary. Angle X is 3 times the measure of angle Y. What is the measure of angle X?
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X + Y = 180
X = 3Y
