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Find the area of the triangle defined by the coordinates (-3,-4), (-7,0), and (-3, 4).

 Apr 20, 2020
 #1
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1 /2  (8)(4) = 16  units2

 Apr 20, 2020
edited by ElectricPavlov  Apr 20, 2020
 #2
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I think the area would be 16.

After graphing, you can split the triangle made by the points equally into two triangles, then calculate the area of both. The area of each respectively is 8, so the total area would be 16.

 Apr 20, 2020

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