Q9 of 157 Page 760

The area of a triangle with vertices A(5, 0), B(8, 0) and C(8, 4) in square units is

⇒ Formula of Area of Triangle of three points is given as follows:


⇒ Area, A


=


= 1/2 × {[-3× -4] -0}


= 1/2 × 12


= 6


Therefore the area of a triangle in square units is 6.

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