| OA |
| OB |
| OC |
| 0 |
| OA |
| OB |
| OC |
| 3 |
| PC |
| BP |
| AP |
| AB |
| OA |
| OB |
| OC |
| 3 |
| OC |
| AB |
| OC |
| OB |
| OA |
| OA |
| OB |
| OB |
| OA |
| OA |
| OB |
| OA |
| OB |
| OA |
| OB |
| OC |
| AB |
| OA |
| BC |
| OB |
| AC |
| PC |
| BP |
| AD2+PD2 |
(
|
| 7 |
| AD |
| AP |
3
| ||
2
|
| BP |
| sin∠BAP |
| AB |
| sin∠APB |
| 1 |
| sin∠BAP |
| 3 | ||||||
|
| ||
2
|
| 5 | ||
2
|
| AP |
| AB |
| 7 |
| 5 | ||
2
|
科目:高中数学 来源:2009年江苏省南通市启东中学高三5月考前辅导特训数学试卷(理科)(解析版) 题型:解答题
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