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GoGeometry Action 3!
Author:
Tim Brzezinski
Topic:
Triangles
Creation of this applet was inspired by a
tweet
posted by
Antonio Gutierrez
.
How can you formally prove what this applet informally illustrates?
GeoGebra
Quick (Silent) Demo
New Resources
van Aubel's Theorem
"Compressed" Astroid as Envelope
Spinning cube - Belt Trick
Parallel or Not? (V2)
Slope of a Straight Line: Run and Rise
Discover Resources
Probe
חידות
ورقة عمل تفاعلية للطالبة
Intersecting Planes
กราฟของสมการเชิงเส้น
Discover Topics
Complex Numbers
Step Functions
Definite Integral
Histogram
Cone