document.write( "Question 1197815: Hi, can you solve this? with a solution and the formula to use, thankyou.
\n" ); document.write( "The vertices of a triangle are at ( 4, 5 ), ( -7, -6 ) and ( 10, -3 ). Show that the line joining the midpoints of any two sides is equal to one-half of the third side. \n" ); document.write( "

Algebra.Com's Answer #831241 by ikleyn(52832) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "See the lesson\r
\n" ); document.write( "\n" ); document.write( "    - The line segment joining the midpoints of two sides of a triangle\r
\n" ); document.write( "\n" ); document.write( "in this site,   Theorem 2.\r
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\n" ); document.write( "\n" ); document.write( "Your statement is proven there for ANY triangle:\r
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\n" ); document.write( "\n" ); document.write( "        The straight segment connecting midpoints of the two sides of a triangle
\n" ); document.write( "        is of half of the length of the third side of the triangle.\r
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