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Mathematics, 04.08.2019 12:00 angelinaviera09

In a triangle, the measure of the first angle is twicetwice the measure of the second angle. the measure of the third angle is 80 degrees80° more than the measure of the second angle. use the fact that the sum of the measures of the three angles of a triangle is 180degrees° to find the measure of each angle.

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In a triangle, the measure of the first angle is twicetwice the measure of the second angle. the mea...
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