document.write( "Question 824252: show that the triangle whose vertices are A(3,6), B(-2,-4) and C(-5,2) is a right angled triangle. Find the area of the triangle. \n" ); document.write( "
Algebra.Com's Answer #496288 by Alan3354(69443)\"\" \"About 
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show that the triangle whose vertices are A(3,6), B(-2,-4) and C(-5,2) is a right angled triangle. Find the area of the triangle.
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\n" ); document.write( "Find the slopes, see if 2 are perpendicular. If so, it's a right triangle.
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\n" ); document.write( "Area = b*h/2
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