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Google Classroom
GeoGebra
GeoGebra Classroom
Contur
平行線
Parallel Lines & Perpendicular Lines 平行線與垂直線
Angles associated with Parallel Lines 平行線上的角
Quiz on Angles associated with Parallel Lines 平行線上的角：測驗
平行線
Autor:
Alex CHIK
Parallel Lines & Perpendicular Lines 平行線與垂直線
Angles associated with Parallel Lines 平行線上的角
Quiz on Angles associated with Parallel Lines 平行線上的角：測驗
Următorul
Parallel Lines & Perpendicular Lines 平行線與垂直線
Materiale noi
科氏力 (Coriolis Force)
龙形曲线-分形龙
直線的斜率：水平變化 & 鉛垂變化
中华人民共和国国旗
第八周作业2
Descoperă materiale
海市蜃樓現象
可動多邊形
正弦公式2
多邊形面積(分割法)
直线倾斜角与斜率的副本
Descoperă Subiecte
Tangenta
Triunghiuri
Triunghiuri dreptunghice
Cercul circumscris
Caracteristici statistice
