| 文件 | 时间 | 大小 | 下载 | |
|---|---|---|---|---|
|
27-1-圆的基本概念【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 15.7 MB | |
|
|
27-10-圆的基本概念总结【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 11.49 MB | |
|
|
27-11-点和圆的位置关系【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 16.29 MB | |
|
|
27-12-确定圆的条件【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 16.99 MB | |
|
|
27-13-三角形的外接圆【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 14.59 MB | |
|
|
27-14-点到圆的距离【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 18.55 MB | |
|
|
27-15-直线和圆的位置关系【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 16.53 MB | |
|
|
27-16-切线的判定定理【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 15.04 MB | |
|
|
27-17-切线的性质定理【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 14.72 MB | |
|
|
27-18-切线长定理【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 16.67 MB | |
|
|
27-19-三角形的内切圆【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 19.01 MB | |
|
|
27-2-弧、弦、圆心角【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 13.87 MB | |
|
|
27-20-圆和圆的位置关系【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 16.71 MB | |
|
|
27-21-切线的综合应用(上)【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 12.74 MB | |
|
|
27-22-切线的综合应用(下)【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 13.14 MB | |
|
|
27-23-弧长和扇形的面积【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 16.82 MB | |
|
|
27-24-圆锥的侧面积和全面积【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 19.08 MB | |
|
|
27-25-正多边形和圆的关系【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 14.44 MB | |
|
|
27-26-圆中的相似【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 18.4 MB | |
|
|
27-27-射影定理【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 18.06 MB | |
|
|
27-28-圆与射影定理【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 17.31 MB | |
|
|
27-29-圆与相似综合【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 18.43 MB | |
|
|
27-3-垂径定理【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 17.41 MB | |
|
|
27-4-用垂径定理算弦长【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 14.66 MB | |
|
|
27-5-弦心距的灵活应用【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 11.41 MB | |
|
|
27-6-圆周角定理【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 16.49 MB | |
|
|
27-7-圆周角定理的推论【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 16.28 MB | |
|
|
27-8-圆与倒角【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 15.32 MB | |
|
|
27-9-圆中的计算与证明【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 12.34 MB | |
|
|
27-总结1-圆的总结【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 17.23 MB | |
|
|
27-精讲1-圆与全等、四边形综合(上)【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 18.63 MB | |
|
|
27-精讲10-三角函数与圆综合问题-上【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 16.19 MB | |
|
|
27-精讲11-三角函数与圆综合问题-下【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 17.55 MB | |
|
|
27-精讲2-圆与全等、四边形综合(下)【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 14.36 MB | |
|
|
27-精讲3-圆中的最值问题(上)【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 12.03 MB | |
|
|
27-精讲4-圆中的最值问题(下)【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 10.58 MB | |
|
|
27-精讲5-四点共圆的证明(上)【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 18.92 MB | |
|
|
27-精讲6-四点共圆的证明(下)【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 16.4 MB | |
|
|
27-精讲7-四点共圆的应用【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 13.55 MB | |
|
|
27-精讲8-构造辅助圆(上)【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 15.2 MB | |
|
|
27-精讲9-构造辅助圆(下)【公众号：学爸优选】.ts | 2024-06-22 22:00:44 | 14.65 MB |