SOLUTION: Angles 1 & 2 are supplementary. Angle 2 is ten less than half the measure of Angle 1. Find the measure of Angle 2.

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Question 778034: Angles 1 & 2 are supplementary. Angle 2 is ten less than half the measure of Angle 1. Find the measure of Angle 2.
Answer by psbhowmick(878) About Me  (Show Source):
You can put this solution on YOUR website!
X+=+%2890+-X%29%2F2+-+10
2X+=+%2890+-X%29+-+20
3X+=+70
X+=+23.33

The second angle is 90-23.33=66.67