文件 时间 大小 下载
(1)勾股定理例1.mp4 2023-12-31 05:45:59 23.57 MB
(2)勾股定理例2-例3.mp4 2023-12-31 05:45:59 21.59 MB
(3)勾股定理例4-例5.mp4 2023-12-31 05:45:59 37.9 MB
(4)勾股定理例6-例7.mp4 2023-12-31 05:45:59 25.29 MB
(5)勾股定理例8-例9.mp4 2023-12-31 05:45:59 22.84 MB
勾股定理拓展.pdf 2023-12-31 05:45:59 543.59 KB