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Two angles of a triangle measure 35 degrees and 65 degrees. What is the measure of the third angle of the triangle?
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100 degrees
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80 degrees
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125 degrees
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135 degrees
That's Correct!
It's Wrong!
To find the measure of the third angle of a triangle, we use the fact that the sum of the interior angles of a triangle is always 180 degrees.
Given two angles: 35 degrees and 65 degrees.
Sum of the given angles: 35 + 65 = 100 degrees.
Measure of the third angle: 180 - 100 = 80 degrees.
Therefore, the measure of the third angle of the triangle is 80 degrees.
