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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.

User Annah
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1 Answer

3 votes
X+4x+x+30=180
6x=150
X=25

So angles are 25, 100, 55 degrees
User Rinat Mukhamedgaliev
by
6.7k points
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