document.write( "Question 600466: How do I find the measure of the angles in a triangle if the second angle is the same size as the first angle and the third angle is twice the size of the second angle? \n" ); document.write( "
Algebra.Com's Answer #379353 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! x+x+2x=180 \n" ); document.write( "4x=180 \n" ); document.write( "2x=90 \n" ); document.write( "x=45 \n" ); document.write( "45 45 90 \n" ); document.write( " |