Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
The Law of Reflection with Fermat's Principle
Author:
David Canham
Topic:
Reflection
Find the fastest path from Point C to Point D! Only one rule: You have to touch the blue surface on the way!
GeoGebra
New Resources
רישום חופשי
Sketching Vector Function (1)
Graph of y = a(x − h)² + k
Graph of y = ax² + bx + c
Angles of Intersecting Lines
Discover Resources
Rabbits and Foxes (predator-prey model)
The Cosecant Function
Maddie_Meulemans_Qtr1project_01
Isosceles Triangle Angle Bisector
部分、整體與百分數
Discover Topics
Mathematics
Variance
Multiplication
Exponential Functions
Differential Calculus