Barcallica Posted January 7, 2014 Report Share Posted January 7, 2014 (edited) Just want to post something after a long time. ABC triangle. AM, BN median. AM=12, BN=9, AB=10 S=? Edited January 7, 2014 by Barcallica Quote Link to comment Share on other sites More sharing options...
0 Franco Posted January 12, 2014 Report Share Posted January 12, 2014 As I remember, medians devide a triangle into six isometric triangles. Using this, S = 24. Quote Link to comment Share on other sites More sharing options...
0 Barcallica Posted January 20, 2014 Author Report Share Posted January 20, 2014 S=72, can be done easily with reverse pythagorean theorem. Quote Link to comment Share on other sites More sharing options...
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Barcallica
Just want to post something after a long time.
ABC triangle. AM, BN median. AM=12, BN=9, AB=10 S=?
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