document.write( "Question 1006026: \n" ); document.write( "

Algebra.Com's Answer #622220 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "|PF| =  = 9.\r\n" );
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document.write( "|CF| = 18 + 9 = 27.\r\n" );
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document.write( "Hint (instruction).\r\n" );
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document.write( "1. In any triangle, medians are concurrent, i.e. three medians have the common intersection.\r\n" );
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document.write( "2. The common intersection point divides each median in proportion 2:1 counting from the corresponding vertex. \r\n" );
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document.write( "Regarding these properties, see the lesson Medians of a triangle are concurrent in this site.\r\n" );
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