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Find the area of a triangle with vertices at D(2,0), B(-1,0), and R(2,-7)

User Useless
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1 Answer

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check the picture below.

you can pretty much get the lengths right off of the grid.
Find the area of a triangle with vertices at D(2,0), B(-1,0), and R(2,-7)-example-1
User Yanery
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