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04三角形的边[更多课程微信582229 fpser.com] 2023-12-31 05:45:59 | |||
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08等边三角形[更多课程微信582229 fpser.com] 2023-12-31 05:45:59 | |||
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09全等辅助线之截长补短[更多课程微信582229 fpser.com] 2023-12-31 05:45:59 | |||
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资料[更多课程微信582229 fpser.com] 2023-12-31 05:45:59 | |||
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01相交线与平行线一1zz7.mp4 | 2023-12-31 05:45:59 | 487.75MB | |
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01相交线与平行线一2zz7.mp4 | 2023-12-31 05:45:59 | 106.99MB | |
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02相交线与平行线二1zz7.mp4 | 2023-12-31 05:45:59 | 157.66MB | |
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02相交线与平行线二2zz7.mp4 | 2023-12-31 05:45:59 | 122.45MB | |
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03三角形的角-1.mp4 | 2023-12-31 05:45:59 | 1.35GB | |
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03三角形的角-2.mp4 | 2023-12-31 05:45:59 | 976.91MB | |
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03三角形的角-3.mp4 | 2023-12-31 05:45:59 | 759.74MB | |
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05全等三角形的性质与判定（一）1zz7.mp4 | 2023-12-31 05:45:59 | 227.13MB | |
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05全等三角形的性质与判定（一）2zz7.mp4 | 2023-12-31 05:45:59 | 74.54MB | |
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06全等三角形的性质与判定二1zz7.mp4 | 2023-12-31 05:45:59 | 225.66MB | |
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06全等三角形的性质与判定二2zz7.mp4 | 2023-12-31 05:45:59 | 66.22MB | |
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07等腰三角形1zz7.mp4 | 2023-12-31 05:45:59 | 224.16MB | |
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07等腰三角形2zz7.mp4 | 2023-12-31 05:45:59 | 64.83MB | |
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10全等辅助线之倍长中线1zz7.mp4 | 2023-12-31 05:45:59 | 223.55MB | |
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10全等辅助线之倍长中线2zz7.mp4 | 2023-12-31 05:45:59 | 84.95MB | |