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

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


   

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) About Me  (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