| 5 |
| 4 |
| 15 |
| 8 |
| 9 |
| 8 |
| 5 |
| 4 |
| 5 |
| 4 |
| AD |
| BD |
| DC |
| AD |
| ED |
| CD |
| BD |
| DN |
| 15 |
| 8 |
| 9 |
| 8 |
| 9 |
| 8 |
| MG |
| BD |
| AM |
| AB |
| S△AMN |
| S△ABE |
| ||
|
| AM |
| AB2 |
| 9 |
| 64 |
| AM |
| AB |
| 3 |
| 8 |
| AN |
| AE |
| AM |
| AB |
| 3 |
| 8 |
| EH |
| HF |
| AE |
| AN |
| 8 |
| 3 |
|
| ||
| 5 |
| ||
| 5 |
| 5 |
| AC |
| BC |
| AN |
| BM |
| 3 |
| 5 |
| 3 |
| 2 |
3
| ||
| 2 |
| BC |
| BF |
| CM |
| AM |
| BC | ||
|
| ||||
|
科目:初中數學 來源: 題型:
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| 2 |
| 1 |
| 2 |
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科目:初中數學 來源: 題型:
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| 2 |
| π |
| 27 |
| 6 |
| x2-1 |
| 3 |
| x-1 |
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| a+2 |
| a2-4 |
| a2+4a+4 |
| 3 |
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科目:初中數學 來源: 題型:
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| DC |
| DF |
| AD |
| AB |
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