AB=[4-(-2), -6-4] = [6,-10]
1/3 AB= 1/3 [6,-10]=[2,-3 i 1/3]
przesunąć punkt A o wektor 1/3 AB
C=-2+2, 4+(-3 i 1/3) = (0,2/3)
pkt C przesunąć o wektor 1/3AB
D= (0+2, 2/3 + (-3 i 1/3))= (2,-2 i 2/3)
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AB=[4-(-2), -6-4] = [6,-10]
1/3 AB= 1/3 [6,-10]=[2,-3 i 1/3]
przesunąć punkt A o wektor 1/3 AB
C=-2+2, 4+(-3 i 1/3) = (0,2/3)
pkt C przesunąć o wektor 1/3AB
D= (0+2, 2/3 + (-3 i 1/3))= (2,-2 i 2/3)