document.write( "Question 1169382: What is the classification of a triangle with vertices A(-3,-1), B(-2,2), C(3,1) by its sides ? \n" ); document.write( "
Algebra.Com's Answer #794059 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! The length of AB is sqrt (10) units \n" ); document.write( "BC is sqrt(26) units \n" ); document.write( "CA is sqrt (40) units\r \n" ); document.write( "\n" ); document.write( "The sum of the squares of the two shortest is less than the third, so this is an obtuse triangle. \n" ); document.write( " |