SOLUTION: triangle ABC has vertices A(-1,2) B(1,5) C(5,2). Draw the graph of the triangle and find the area.

Question 609956: triangle ABC has vertices A(-1,2) B(1,5) C(5,2). Draw the graph of the triangle and find the area.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

 

Hi, 

triangle ABC: vertices A(-1,2) B(1,5) C(5,2). 

  A = (1/2)bh = (1/2)6�3 = 9 units^2



 

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