David told Luis that he was going to make a triangle with angle measures 40 degrees, 20 degrees, and 90 degrees. Luis said he would not be able to make it. Who is correct?

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asked May 24, 2023 167k views

25 votes

David told Luis that he was going to make a triangle

with angle measures 40 degrees, 20 degrees, and 90
degrees. Luis said he would not be able to make it.
Who is correct?

Mathematics
college

Llogiq asked

by Llogiq

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1 Answer

10 votes

Answer:

Luis.

Explanation:

180-90-20-40= 30

A triangle's angles have to make up 180 degrees, thus Luis is correct.

Prashantwosti answered May 30, 2023

by Prashantwosti

4.2k points

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