Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Catriona Shearer's Parallelogram Puzzle
Author:
John Golden
Topic:
Area
,
Parallelogram
,
Root
,
Square
Can you figure out the area of the parallelogram using just the area of the triangles? Original tweet:
https://twitter.com/Cshearer41/status/1054024681622327296
GeoGebra
Catriona's Original
New Resources
Function Art 3D - Flower
Parabolas, Lines and Nomograms
What Do You See? (2)
Pythagorean Template: Integer Legs
Function art 3D - waiting shed
Discover Resources
Symétrie Centrale
The Parabola as a Locus
Construction Tool Without Grid
Trig Ratio Game
Hyperboloid of 2 Sheets
Discover Topics
Logic
Ellipse
Arithmetic Mean
Expected Value
Mode
