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19-02-2021
Mathematics

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In triangle ABC, m∠A = 68° and m∠B = 9°. What is the measure of ∠C?

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19-02-2021

Answer:

103 degrees

Step-by-step explanation:

The sum of the measures of all triangles is 180 degrees. The two angles given total 77 degrees. Subtracting 77 from 180 leaves 103 degrees for the 3rd angle

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