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    4. HOW DO WE CALCULATE THE AREA OF A TRIANGLE?
    HOW DO WE CALCULATE THE AREA OF A TRIANGLE?

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    +1  Views: 510 Answers: 4 Posted: 12 years ago
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      4 Answers

      A = 1/2 * b * h


      Or,


               b * h


       A =  --------


                  2

      12 years ago. Rating: 6
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        KOONA

        thank you
        commented 12 years ago

        The general form to calculate the triangle is:


        square root of (s(s-a)(s-b)(s-c))


        where, "s" is the semi-perimeter of the triangle = (a+b+c)/2


        and a,b and c are the sides of a given triangle.


        Other areas for special triangles are generalized form of this form.


        Hope this helped you to some extent.


         

        12 years ago. Rating: 2
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          base x height 


          then divide by two


           

          12 years ago. Rating: 2
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            Answers are correct for right triangles and equallateral only. 

            12 years ago. Rating: 1
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