SOLUTION: given: measure of angle A = 30 and measure of angle B = 2nd measure of angle A. prove: angle A and B are complemntary

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Question 666146: given: measure of angle A = 30 and measure of angle B = 2nd measure of angle A. prove: angle A and B are complemntary
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
Complementary angles have a sum of 90 degrees
...
Given
A=30
B=2A
A+B=90
...
30 + B = 90
30 + 2A = 90
highlight%2830+%2B+2%2830%29+=+30+%2B+60+=+90%29
.....................
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