| 1 | 2 |
| 1 |
| 2 |
| OB |
| OA |
| 2 |
| 4 |
| 1 |
| 2 |
| OA2+OB2 |
| 42+22 |
| 5 |
| 4 | ||
2
|
2
| ||
| 5 |
| 2 | ||
2
|
| ||
| 5 |
2
| ||
| 5 |
| 5 |
| 1 |
| 2 |
| ||
| 2 |
| ||
| 2 |
| ||
| 5 |
| 5 |
| 2 |
| 5 |
| 2 |
| 3 |
| 2 |
| 3 |
| 2 |
| 5 |
| 2 |
| 13 |
| 2 |
| 13 |
| 2 |
| 3 |
| 2 |
| 13 |
| 2 |
| ||
| 5 |
2
| ||
| 5 |
2
| ||
| 5 |
2
| ||
| 5 |
| 16-4t |
| 5 |
2
| ||
| 5 |
| ||
| 5 |
| 8-2t |
| 5 |
| 8-2t |
| 5 |
| 8+3t |
| 5 |
| OH |
| QH |
| AP |
| AM |
| QH |
| OH |
| AP |
| AM |
| ||
|
| 1 |
| 2 |
| ||
|
| 1 |
| 2 |
| 24 |
| 11 |
| 8-2t |
| 5 |
| 8+3t |
| 5 |
| OH |
| QH |
| AP |
| AM |
| QH |
| OH |
| AP |
| AM |
-
| ||
|
| 1 |
| 2 |
| ||
-
|
| 1 |
| 2 |
| ||
| 5 |
2
| ||
| 5 |
2
| ||
| 5 |
2
| ||
| 5 |
| 4t-16 |
| 5 |
2
| ||
| 5 |
| ||
| 5 |
| 2t-8 |
| 5 |
| 2t-8 |
| 5 |
| 3t+8 |
| 5 |
| OH |
| QH |
| AP |
| AM |
| QH |
| OH |
| AP |
| AM |
| ||
|
| 1 |
| 2 |
| ||
|
| 1 |
| 2 |
| 24 |
| 11 |
科目:初中数学 来源: 题型:
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| S | 2 | 2.5 | 3 | 4 | … |
| x | 4 | 5 | 6 | 8 | … |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
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科目:初中数学 来源: 题型:
| 1 |
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| k |
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| k |
| x |
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