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Lilit [14]
3 years ago
13

IS IT 87??????? I JUST WANNA MAKE SURE IM RIGHT!

Mathematics
2 answers:
djverab [1.8K]3 years ago
6 0

Answer: yes or no who knows

Step-by-step explanation:

s2008m [1.1K]3 years ago
3 0

Answer:

Yes, you are correct, it is 87.

Step-by-step explanation:

Since all triangles add up to 180°, 51 + 42 + 87 = 180.

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Step-by-step explanation:

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swat32
<h3>Answer: Choice C</h3>

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Step-by-step explanation:

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