Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
軌跡方程式
Author:
Ho-Kai Chen
動圓和定圓C外切, 因兩圓相切, 切點隨著動圓而變動... 動圓的圓心軌跡是拋物線
GeoGebra
New Resources
Sets and LCM of Two Numbers
Multiplying 3-Digit by 1-Digit Numbers Using an Area Model
Multiplying 3-Digit by 3-Digit Numbers Using an Area Model
Happy Holiday 2024!
seo tool
Discover Resources
Theorem of Pythagoras
הפונקציה הריבועית
jtico_bug
stuff
NS2-07-P2-Q3 - Add Brackets
10.2.2a #941999 option C2
Discover Topics
Surface
Tree Diagrams
Pie Chart or Circle Chart
Right Triangles
Congruence