document.write( "Question 265338: How many integers values of x are there so that x, 5, and 8 could be the lengths of the sides of a triangle? \n" ); document.write( "
Algebra.Com's Answer #195117 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! How many integers values of x are there so that x, 5, and 8 could be the lengths of the sides of a triangle? \n" ); document.write( "--- \n" ); document.write( "If 5 and 8 are laid (left end point to right end point) the segments could \n" ); document.write( "form a straight line segment of length 13: and there would be no triangle.\r \n" ); document.write( "\n" ); document.write( "So, x must be less than 5+8 = 13 ; maximum integer value = 12 \n" ); document.write( "-------- \n" ); document.write( "If the 5 overlaps the 8 (left end pt. to left end point) the right \n" ); document.write( "end points are 3 apart and there is no triangle. \n" ); document.write( "So, x must be greater than 8-5=3 ; minimum integer value = 4 \n" ); document.write( "============================================================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |