document.write( "Question 1009014: The points L(4,3), M(7,4), and N(5,2) are the midpoints of the sides triangle TRI. Use this information to find the coordinates of triangle TRI. How do I solve this?
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Algebra.Com's Answer #624583 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! When you connect the midpoints of the sides of a triangle they form another triangle with sides parallel AND half as long as the original...it is called a similar triangle to the original...\r \n" ); document.write( "\n" ); document.write( "The slopes of the lines that connect these points are the slopes of the sides of the triangle...their lengths are half that of the original...\r \n" ); document.write( "\n" ); document.write( "Draw a triangle and connect the midpoints...you'll see what I mean... \n" ); document.write( " |