document.write( "Question 928179: Find the perimeter of the triangle whose vertices are p(6,4) Q(-3,1) and R(9,-5) \n" ); document.write( "
Algebra.Com's Answer #563517 by MathLover1(20850)![]() ![]() You can put this solution on YOUR website! p(6,4) Q(-3,1) and R(9,-5)\r \n" ); document.write( "\n" ); document.write( "first draw a triangle:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "to find perimeter, we need the length of sides, and the length of side is equal to distance between two points\r \n" ); document.write( "\n" ); document.write( "so, we will find the distance between points p(6,4) and Q(-3,1), then Q(-3,1) and R(9,-5), and finally p(6,4) and R(9,-5)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a) the distance between points p(6,4) and Q(-3,1)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "
\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so, the length of the side \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "b) the distance between points Q(-3,1) and R(9,-5)\r \n" ); document.write( "\n" ); document.write( "
\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the length of the side \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "c) the distance between points p(6,4) and R(9,-5)\r \n" ); document.write( "\n" ); document.write( "
\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the length of the side \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "then, perimeter \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |