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Discovering Pythagoras' Theorem by Area
Author:
Anthony OR 柯志明
Topic:
Area
,
Geometry
,
Pythagoras or Pythagorean Theorem
,
Square
What is the area of the shaded square? What do you discover?
GeoGebra
Anthony Or, GeoGebra Institute of Hong Kong.
New Resources
Science Park 1
Silhouettes
Multiplying 2-Digit x 2-Digit Numbers Using an Area Model (2)
koch tool
Silhouettes without gaps and isolated
Discover Resources
SA and Volume
Hoback 6: Regular Hexagon
Фиг 11
Algebra 3/4 Transformations
Filling containers: IM 8.5.11
Discover Topics
Means
Derivative
Set Theory
Statistics
Incircle or Inscribed Circle