Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Sherlock Holmes' problem
Author:
spkwan
Take out the small square. Re-assemble the remaining pieces to form a quadrilateral.
GeoGebra
What is the secret?
How is the square piece 'lost'?
worksheet: Sherlock Holmes
wksht SherlockHolmes v5.pdf
GeoGebra
Curry's Paradox
worksheet: 64 vs 65
wksht 64vs65 v3.pdf
New Resources
Derivative of Vector Functions
bewijs stelling van Pythagoras
Graph that Function
Graph that Function (v3)
Creating a navigation bar to show steps for geometric constructions
Discover Resources
Rotational Symmetries of Platonic Solids
Extension Project
Copy Segment
Geometry project first shape
Why is SSA Not A Congruence Relationship?
Discover Topics
Rotation
Definite Integral
Bar Chart or Bar Graph
Function Graph
Parametric Curves