Google Classroom
GeoGebra
GeoGebra Classroom
登入
搜尋
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
首頁
資源
個人檔案
Classroom
App 下載
Reflection Property of a Parabola
作者：
tcoe
主題：
拋物線
,
反射
The reflection property of a parabola
GeoGebra
最新資源
Snake year !
Constructing Equilateral Triangles + Activities
Let's fly!
bewijs stelling van Pythagoras
Untitled
探索資源
Archimedes's method for estimating pi
Title
Pythagorean Area
PrvaSlika
Images . Rhombicosidodecahedron from Biscribed Pentakis Dodecahedron for the case of trisection of its 1st-order segments
探索主題
正三角形
面積
相似三角形
對稱
二維向量