Coordinates - rectangle

Find the perimeter of the rectangle with vertices A(1,4), B (1,0 ), C (4,0), D (4,4 )

Correct answer:

o =  14

Step-by-step explanation:

A=(1,4) B=(1,0) C=(4,0) D=(4,4)  Ax=Bx , AB  y AB=AyBy=40=4  By=Cy , BC  x BC=CxBx=41=3  Cx=Dx , CD  y CD=DyCy=40=4  Dy=Ay , AD  x DA=DxAx=41=3  o=AB+BC+CD+DA=4+3+4+3=14



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