SOLUTION: The smaller of two supplementary angles is 30 degrees less than the measure of the larger angle. Find each angle.

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Question 938507: The smaller of two supplementary angles is 30 degrees less than the measure of the larger angle. Find each angle.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
A%2BB=180
.
.
A=B-30
Substitute,
B-30%2BB=180
2B=210
B=105
So then,
A=105-30
A=75