mollyannshackelford mollyannshackelford

19-03-2016
Mathematics

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Tommy is drawing a triangle with angles measuring 41° and 123°, and the included side measures 6 cm. What is the measure of the third angle of the triangle

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soorvora soorvora

19-03-2016

The side length is actually irrelevant here. The sum of the angles in a triangle is always 180 degrees, so 180 = 41+123+x
180 = 164+x
x = 16 degrees

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