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

User Scott Emmons
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7.6k points

2 Answers

2 votes

Answer:105

Explanation:

User Valerio Vaudi
by
8.2k points
2 votes

Answer:

105 degrees

Explanation:

A whole triangle equals 180

55 plus 20 equals 75

180-75= 105

User YAMAMOTO Yusuke
by
7.1k points
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