3 |
3 |
2
| ||
3 |
2
| ||
3 |
2 |
3 |
2 |
3 |
2
| ||
3 |
3 |
2
| ||
3 |
2
| ||
3 |
| ||
4 |
| ||
3 |
1+
| ||
3 |
7
| ||
12 |
3 |
8 |
3 |
3 |
2
| ||
3 |
2
| ||
3 |
2 |
3 |
2 |
3 |
|
|
3 |
2
| ||
3 |
2 |
3 |
4 |
3 |
2
| ||
3 |
2
| ||
3 |
| ||
3 |
1 |
2 |
| ||
4 |
| ||
3 |
| ||
4 |
| ||
3 |
| ||
4 |
9+
| ||
6 |
7 |
3 |
| ||
2 |
9+
| ||
6 |
7
| ||
12 |
3 |
8 |
|
1+
| ||
3 |
9+
| ||
6 |
1+
| ||
3 |
7
| ||
12 |
3 |
8 |
科目:初中數(shù)學 來源: 題型:
3 | 2 |
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科目:初中數(shù)學 來源: 題型:
△ABC | A(a,0) | B(3,0) | C(5,5) |
△A′B′C′ | A′(4,2) | B′(7,b) | C′(c,d) |
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