document.write( "Question 926057: the measures of the vertex and base angles of an isosceles triangle are in a 4:3 ratio. If the vertex angle is the larger of these two angles, compute the measure, in degrees, of each angle of the triangle
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Algebra.Com's Answer #562089 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! the measures of the vertex and base angles of an isosceles triangle are in a 4:3 ratio. If the vertex angle is the larger of these two angles, compute the measure, in degrees, of each angle of the triangle \n" ); document.write( "*** \n" ); document.write( "let x=vertex angle \n" ); document.write( "base angles=3x/4 \n" ); document.write( "x+2(3x/4)=180 \n" ); document.write( "x+3x/2=180 \n" ); document.write( "2x+3x=360 \n" ); document.write( "5x=360 \n" ); document.write( "x=72 \n" ); document.write( "3x/4=54 \n" ); document.write( "vertex=72˚ \n" ); document.write( "base angles=54˚ \n" ); document.write( " |