A.\(\dfrac{{x - 1}}{1} = \dfrac{{y + 1}}{2} = \dfrac{z}{3}\)
B.\(\dfrac{{x - 2}}{1} = \dfrac{{y - 3}}{2} = \dfrac{{z - 1}}{3}\)
C.\(\dfrac{{x - 3}}{1} = \dfrac{{y - 3}}{2} = \dfrac{{z + 2}}{3}\)
D.\(\dfrac{{x - 1}}{3} = \dfrac{{y + 1}}{2} = \dfrac{z}{1}\)
Loga
Hóa Học lớp 12
