SOLUTION: Plot each point and form the triangle ABC. Verify that the triangle is a right triangle. Find its area. A=(-2,5); B=(1,3); C= (1,0)

Algebra ->  Triangles -> SOLUTION: Plot each point and form the triangle ABC. Verify that the triangle is a right triangle. Find its area. A=(-2,5); B=(1,3); C= (1,0)      Log On


   



Question 894243: Plot each point and form the triangle ABC. Verify that the triangle is a right triangle. Find its area.
A=(-2,5); B=(1,3); C= (1,0)

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!

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This is NOT a right triangle.
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For any triangle,
A=%281%2F2%29bh
A=%281%2F2%293%283%29
A=9%2F2