Câu hỏi 23

\(\begin{array}{l}{T_{\overrightarrow {BC} }}\left( A \right) = O\,\,do\,\,\overrightarrow {AO}  = \overrightarrow {BC} \\{T_{\overrightarrow {BC} }}\left( B \right) = C\\{T_{\overrightarrow {BC} }}\left( O \right) = D\,\,do\,\,\overrightarrow {OD}  = \overrightarrow {BC} \\{T_{\overrightarrow {BC} }}\left( F \right) = E\,\,do\,\,\overrightarrow {FE}  = \overrightarrow {BC} \end{array}\)

Vậy \({T_{\overrightarrow {BC} }}\left( {ABOF} \right) = OCDE\).

Chọn D.