SOLUTION: Can someone help with this please?
Find the area of the triangle with vertices a(-3 2) b(1 -2) and C(1,3).
Here is the link for the graph :
Link : http://prntscr.com/6wo
Algebra.Com
Question 965102: Can someone help with this please?
Find the area of the triangle with vertices a(-3 2) b(1 -2) and C(1,3).
Here is the link for the graph :
Link : http://prntscr.com/6woj9t
Thank you so much! :)
Answer by josgarithmetic(39621) (Show Source): You can put this solution on YOUR website!
The coordinates for the points are very convenient values for directly reading the base and "altitude" directly from the graph, or by visualization using the three ordered pair.
Just use the area formula for triangle, .
Segment BC is the base (see your graph) and altitude is distance from A to BC and is/should be easily computed or found by inspecting the graph.
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