SOLUTION: The measure of one angle of a triangle is 5 less than twice the second angle and the third angle is 45 more than one-half the second angle. find the measure of each angle.

SOLUTION: The measure of one angle of a triangle is 5 less than twice the second angle and the third angle is 45 more than one-half the second angle. find the measure of each angle.

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Question 231495: The measure of one angle of a triangle is 5 less than twice the second angle and the third angle is 45 more than one-half the second angle. find the measure of each angle.
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
2x-5=75 degrees
x=40 degrees
.5x+45=65 degrees
2x-5+x+.5x+45=180
3.5x=140
x=40
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