Предмет: Математика, автор: danilhenkomail

Точка С- середина отрезка АВ. Найти координатную точку С. Если А(-2;0;5;), В(6; -2;1).

danilhenkomail: Это всё?

IrkaShevko: да

Ответы

Автор ответа: IrkaShevko

$C=( \frac{-2+6}{2};\frac{0-2}{2};\frac{5+1}{2} )=(2;-1;3)$

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