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OpenStudy (atomicreaper):
The four vertices of a rectangle drawn on a complex plane are defined by 1 + 4i, -2 + 4i, -2 – 3i, and 1 – 3i. The area of the rectangle is________square units.
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OpenStudy (jango_in_dtown):
plot the points(1,4), (-2,4) , (-2,-3) ,(1,-3) a evaluate the area of that rectangle
OpenStudy (atomicreaper):
What?
OpenStudy (atomicreaper):
@jango_IN_DTOWN
OpenStudy (jango_in_dtown):
see after plotting the points , you will get the length of the rectangle 7 units and width 3 units.. so area=lb=21 sq units... plots the points given in the question. For example 1+4i=(1,4) and so on
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