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Mathematics, 08.09.2019 00:20 klpatrick853

Recall that the sum of the angle measures of a triangle is 180degrees. find the measures of the angles of a triangle if the measure of one angle is three times the measure of a second angle and the third angle measures 4 times the second angle decreased by 60.
the measures of the three angles are?

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Recall that the sum of the angle measures of a triangle is 180degrees. find the measures of the angl...
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