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Two angles of a triangle measure 55 and 20. What is the measure of the third angle of the triangle

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the person above me is correct i checked it so it is indeed 105!

User Stolenricecakes
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5 votes

Answer:

105

Explanation:

180-(55+20)=105

105 is the missing angle because every triangle equals 180 degrees so you just subtract the angles you have already found from 180.

User Dumb Questioner
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