如图,△ABC∽△A′B′C′,AD、BE分别是△ABC的高和中线,A′D′、B′E′分别是△A′B′C′的高和中线,且AD=4,A′D′=3,BE=6,则B′E′的长为( )| AD |
| A′D′ |
| BE |
| B′E′ |
| 4 |
| 3 |
| 6 |
| B′E′ |
| 9 |
| 2 |
| 10 |
| 10 |
如图,△ABC∽△ADE,若∠ADE=∠B,那么∠C=| DE |
| BC |
| AD |
| AB |
| AD |
| AB |
| AE |
| AC |
| AE |
| AC |

| AB |
| CD |
| AE |
| CE |
| BE |
| DE |
| AB |
| CD |
| AE |
| CE |
| BE |
| DE |
| AB |
| CD |
| AC |
| DA |
| BC |
| CA |
| AB |
| CD |
| AC |
| DA |
| BC |
| CA |