document.write( "Question 515233: Can a triangle exist having sides of 11, 12 and 13 in length, and how do you prove it? We know it's not a right triangle or an equilateral or isosceles, so how do you know for other triangles? \n" ); document.write( "
Algebra.Com's Answer #343863 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! If you lay one of the sides on a table, \n" ); document.write( "say the 13 side. then the sum of the other 2 sides \n" ); document.write( "is greater than 13 ( 11 + 12 = 23 ), and \n" ); document.write( "that means they have to meet somewhere \n" ); document.write( " \n" ); document.write( " |