document.write( "Question 955642: A(2,-1), B(-3,4) and C(1,-5) form the vertices of a triangle. find the interior angles of the triangle \n" ); document.write( "
Algebra.Com's Answer #583848 by josgarithmetic(39621)\"\" \"About 
You can put this solution on YOUR website!
Would telling you that you should use Distance Formula and then Law Of Cosines be enough for you to analyze and solve the problem? \n" ); document.write( "
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