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A triangle has two angle measures of 20 degrees and 30 degrees. Find the third angle. This triangle is a(n) ________ triangle options: acute obtuse right it does not make a triangle
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A triangle has two angle measures of 20 degrees and 30 degrees. Find the third angle. This triangle is a(n) ________ triangle

options: acute obtuse right it does not make a triangle

User Borba
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1 Answer

3 votes

Answer: obtuse

Step-by-step explantion: 20+30=50 180-50=130 130 is an obtuse angle.

User Jrovegno
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