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Write a list of steps that are needed to find the measure of

Write a list of steps that are needed to find the measure of-example-1
User Ilkkachu
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all the angles inside of a triangle add up to be 180° just subtract 113 degrees from 180 degrees to find angle C then add 72 degrees and the answer to angle C then subtract that answer from 180 to find angle B
User Rohit Sangal
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