document.write( "Question 1129087: In an isosceles triangle ABC, Angle C is the vertex angle. If angle A is 3x-6 and angle C is 2x, find the measure of angle B.\r
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Algebra.Com's Answer #745620 by stanbon(75887)\"\" \"About 
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In an isosceles triangle ABC, Angle C is the vertex angle. If angle A is 3x-6 and angle C is 2x, find the measure of angle B.
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\n" ); document.write( "A + B + C = 180 deg and A = B
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\n" ); document.write( "3x-6 + 3x-6 + 2x = 180
\n" ); document.write( "8x = 192
\n" ); document.write( "x = 24
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\n" ); document.write( "B = 3x-6 = 3*24-6 = 66 degrees
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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