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3) The measure of angle A is 59.5 degrees. Angle B is supplemental to Angle A. What is the measure of angle B? Show your work here to find the measure of angle B.
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Answer :

BERNARDCHANIN

Answer:

Angle B = 120.5°

Step-by-step explanation:

When two angles are supplementary, it means that they add up to 180°. Therefore, you can find the measure of Angle B by doing the following:

Angle B = 180 - 59.5

Angle B = 120.5°

Hope this helps

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