document.write( "Question 945700: When midpoints of the sides of triangle ABC are joined, a triangle of 10.5 inches is formed. Find the perimeter of ABC. How do you solve this \n" ); document.write( "
Algebra.Com's Answer #576854 by KMST(5328)![]() ![]() You can put this solution on YOUR website! What is \"a triangle of 10.5 inches\"? \n" ); document.write( "If you meant a triangle with a perimeter of 10.5 inches, \n" ); document.write( "then the perimeter of ABC is \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "When you connect the midpoints of two sides of a triangle, \n" ); document.write( "the connecting segment is half as long as the other/third side. \n" ); document.write( " |