Three vertices of a parallelogram taken in order are (0,3) (0,6) and (2,9). Find the fourth vertex
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Three vertices of a parallelogram taken in order are (0,3) (0,6) and (2,9). Find the fourth vertex
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Step-by-step explanation:
Assume fourth vertex (x,y)
Using distance formula find sides of parallelogram
and equate the opposite side as they are equal.
you will get coordinate of fourth vertex.
use formula x4=X1+x3-x2
y4=y1+y3-y2
(x4,y4)=(0+2-0,3+9-6)
=(2,6)