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GoGeometry Action 63!
Author:
Tim Brzezinski
Creation of this applet was inspired by a
tweet
from
Antonio Gutierrez
. Feel free to move any of the triangle's vertices anywhere you'd like.
How can we formally prove what is informally illustrated here?
GeoGebra
Quick (Silent) Demo
New Resources
Golden Rectangles and Golden Spirals
Quiz: Identifying Opposite, Adjacent & Hypotenuse
רישום חופשי
bewijs stelling van Pythagoras
以竹簽拼砌三角形
Discover Resources
MAT 241 Heorn's Formula 2.0
types of triangles
"What-If" Project (Regular Complete Pentagons)
Cube on a cylinder
Copia di Fraction Addition
Discover Topics
Scalene Triangles
Cone
Exponent
Ratios
Pythagoras or Pythagorean Theorem