find the area of a triangle of vertices (2, 1) (3, 0)
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Answer:
Area = (by-cy) +bx(cy-ay) +cx(ay-by) /2
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Answer:
triangle has 3 points ot 2
if u have 3 points use
x1(y2-y3)+x2(y3-y1)+x3(y1-y2)
Step-by-step explanation:
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