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If angle, a and angle B are supplementary angles, in angle a is three times, as large, as angle be find the measures of angle a and angle B

1 Answer

3 votes

Answer:

angle A = 45

Angle B = 135

Explanation:

Let angle B be x

See the following work attached below:

If angle, a and angle B are supplementary angles, in angle a is three times, as large-example-1
User Mark Bessey
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