Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
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
Statistical Enquiry - Classifying Data
Odd or Even
Number of Heads in Tossing Two Coins
Ball Structure 2
z`]]
Discover Resources
Rotation Tessellation Step 14
DG Study Task 3
Measuring angles
Rotation inside triangle
Allen_TCPMidpointQuadrilateralsPart3
Discover Topics
Vectors
Integral Calculus
Cosine
Addition
Trigonometry