document.write( "Question 273650: How many triangles can be formed by connecting any 3 vertices of a regular hexagon? \n" ); document.write( "
Algebra.Com's Answer #199871 by stanbon(75887)\"\" \"About 
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How many triangles can be formed by connecting any 3 vertices of a regular hexagon?
\n" ); document.write( "There are 6 vertices on a hexagon
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\n" ); document.write( "Any three non-collinear points determine a triangle.
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\n" ); document.write( "# of triangles = 6C3 = 6*5*4/1*2*3 = 20
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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