document.write( "Question 1142935: The sum of the measures of a triangle is 180°. The largest angle is twice the smallest angle. The sum of the smallest and the largest is twice the other angle. Find the measure of each angle. \n" ); document.write( "
Algebra.Com's Answer #763675 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "The largest angle is twice the smallest angle. \n" ); document.write( "So let x be the measure of the smallest angle; then 2x is the measure of the largest. \n" ); document.write( "The sum of the smallest and the largest is twice the other angle. \n" ); document.write( "The sum of the largest and smallest is x+2x = 3x; that is twice the measure of the third angle. So the measure of the third angle is 1.5x. \n" ); document.write( "The sum of the measures of a triangle is 180°. \n" ); document.write( " \n" ); document.write( "Solve using basic algebra. \n" ); document.write( " |