10.下列命题中正确的( )
0 229441 229449 229455 229459 229465 229467 229471 229477 229479 229485 229491 229495 229497 229501 229507 229509 229515 229519 229521 229525 229527 229531 229533 229535 229536 229537 229539 229540 229541 229543 229545 229549 229551 229555 229557 229561 229567 229569 229575 229579 229581 229585 229591 229597 229599 229605 229609 229611 229617 229621 229627 229635 266669
| A. | 若|$\overrightarrow{a}$|=|$\overrightarrow{b}$|,则$\overrightarrow{a}$=$\overrightarrow{b}$ | B. | 若$\overrightarrow{a}$=$\overrightarrow{b}$,则$\overrightarrow{a}$∥$\overrightarrow{b}$ | C. | 若|$\overrightarrow{a}$|>|$\overrightarrow{b}$|,则$\overrightarrow{a}$>$\overrightarrow{b}$ | D. | $\overrightarrow{a}$∥$\overrightarrow{b}$,$\overrightarrow{b}$∥$\overrightarrow{c}$,则$\overrightarrow{a}$∥$\overrightarrow{c}$ |