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3 years ago

7

Two angles are supplementary. The measure of one angle is 5 greater than 40% of the other. Find the measures of both angles.

1 answer:

Irina18 [472]3 years ago

6 0

Answer:

Step-by-step explanation:

0.40beta%2Bbeta=180-5

1.40beta=175

beta=175%2F1.40

highlight%28beta=125%29�

then alpha%2B125=180 =>alpha=180-125 =>highlight%28alpha=55%29

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