document.write( "Question 360396: Lengthening the three sides of a triangle by 100%, we get a new larger triangle. By what percents do its three angles, perimeter, and area change? \n" ); document.write( "
Algebra.Com's Answer #257171 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The angles don't change. \n" ); document.write( "The perimeter is 2x or 100% increase. \n" ); document.write( "The area is 4x, a 300% increase. \n" ); document.write( " \n" ); document.write( " |