document.write( "Question 1053635: find the perimeter of a triangle whose vertices are (-9,-5), (-6,3), (0,2) \n" ); document.write( "
Algebra.Com's Answer #668840 by Alan3354(69443)\"\" \"About 
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find the perimeter of a triangle whose vertices are A(-9,-5), B(-6,3), C(0,2)
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\n" ); document.write( "Find the 3 lengths, AB, AC & BC then add them.
\n" ); document.write( "Use the distance formula:
\n" ); document.write( "AB = \"sqrt%28diffy%5E2+%2B+diffx%5E2%29+=+sqrt%283%5E2+%2B+8%5E2%29+=+sqrt%2873%29\"
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