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One angle of the triangle is 4 times the second angle. The third angle of the triangle is 30 degrees more than the second angle.find the measures of all the angles.
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One angle of the triangle is 4 times the second angle. The third angle of the triangle is 30 degrees more than the second angle.find the measures of all the angles.
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Sep 23, 2019
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One angle of the triangle is 4 times the second angle. The third angle of the triangle is 30 degrees more than the second angle.find the measures of all the angles.
Mathematics
middle-school
Annah
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X+4x+x+30=180
6x=150
X=25
So angles are 25, 100, 55 degrees
Rinat Mukhamedgaliev
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Sep 27, 2019
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Rinat Mukhamedgaliev
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