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aev [14]
2 years ago
14

Find the measures of the interior angles of the triangle.

Mathematics
1 answer:
Anna35 [415]2 years ago
4 0

Answer:

∠A=59º

∠B=48º

∠C=73º

Step-by-step explanation:

The sum of the interior angles of a triangle is 180º.

So, 73+x+x-11=180

62+2x=180

2x=118

x=59

So, ∠A=59º and ∠B=59-11=48º

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4 years ago
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Step-by-step explanation:

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3 years ago
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