<PRE><B>Question 231371</B>
the variable expressions represent the angle measures of a triangle.

the measure of Angle A = x

The measure of angle B = 2x

The measure of angle c = 3x

Find the measure of each angle and classify the triangle by its angles.
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Equation:
x + 2x + 3x = 6x = 180 degrees
x = 180/6 = 30 (A is 30 degrees (acute))
2x = 60 (B is 60 degrees (acute))
3x = 90 (C is 90 degrees (right angle))
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Cheers,
Stan H.</PRE>