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==学爸优选 FPSer.com 微信 582229== 2025-01-22 13:10:40 | |||
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5-1-轴对称的引入【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 19.18 MB | |
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5-10-角平分线的性质和判定【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 9.5 MB | |
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5-11-尺规作图【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 25.47 MB | |
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5-12-角平分线性质的应用【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 11.15 MB | |
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5-13-角平分线判定的应用【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 11.8 MB | |
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5-14-利用轴对称进行设计【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 21.12 MB | |
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5-15-认识七巧板【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 12.99 MB | |
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5-16-用七巧板拼出图形【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 27.51 MB | |
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5-2-轴对称与轴对称图形【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 21.09 MB | |
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5-3-轴对称的性质【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 14.73 MB | |
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5-4-等腰三角形【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 13.66 MB | |
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5-5-垂直平分线的性质【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 14.58 MB | |
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5-6-线段垂直平分线作图【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 16.76 MB | |
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5-7-对称轴作图【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 14.58 MB | |
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5-8-作对称图形【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 14.3 MB | |
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5-9-垂直平分线性质的应用【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 10.98 MB | |
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5-精讲1-通过角平分线构造全等【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 11.79 MB | |
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5-精讲2-征服角平分线全等难题【公众号：学爸优选】.ts | 2024-06-22 23:41:41 | 11.55 MB | |