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For #'s 12 - 13, find the area of each figure.12.
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For #'s 12 - 13, find the area of each figure.12.

For #'s 12 - 13, find the area of each figure.12.-example-1
User KarelPeeters
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1 Answer

1 vote
Answer:

Step-by-step explanation:

The coordinates of the triangle are:

A(5, -6), B(-5, -3), C(5, 6),

That is,


x_1=5,y_1=-6,x_2=-5,y_2=-3,x_3=5,y_3=6

The formula for the area is:


undefined

User Daryl Wong
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