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In triangle ABC, what is m angle C
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In triangle ABC, what is m angle C

In triangle ABC, what is m angle C-example-1
User Proffesor
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1 Answer

3 votes

Answer:

83.5 degrees

Explanation:

first, find x:

x+5x-13+4x=180

10x=193

x=19.3

Then, substitute that value for c:

5*19.3-13

=83.5 degrees

User Benlitz
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