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

IS IT 87??????? I JUST WANNA MAKE SURE IM RIGHT!-example-1
User Robert Venables
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3.6k points

1 Answer

10 votes

Answer:

Yes, you are correct, it is 87.

Explanation:

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

IS IT 87??????? I JUST WANNA MAKE SURE IM RIGHT!-example-1
User Adrien Castagliola
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3.7k points
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