document.write( "Question 1037644: find the perimeter of triangle ABC A(-4,-1) B(4,5) C(4,-2) \n" ); document.write( "
Algebra.Com's Answer #652273 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! find the perimeter of triangle ABC A(-4,-1) B(4,5) C(4,-2) \n" ); document.write( "----------- \n" ); document.write( "Find the lengths of the sides, then add them. \n" ); document.write( "--- \n" ); document.write( "AB = sqrt(diffy^2+diffx^2) = sqrt(8^2 + 6^2) \n" ); document.write( "AB = 10 \n" ); document.write( "----- \n" ); document.write( "Do the other 2 sides, then add them. \n" ); document.write( " |