Question

find the area of the triange with the given vertices A(0,4), B(0,0), C(2,0)

Answer 1

The height is 4 - 0 = 4, and the base is 2 - 0 = 2. We use the area of the triangle formula, (1/2)(b)(h) = (1/2)(4)(2) = 4.
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