GeoGebra
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GeoGebra
Congruent Triangle Shortcuts
Congruent Triangle Shortcuts
Author:
Jerry Gallaher
explore congruent triangle theorems
SSS: Dynamic Proof!
ASA Exploration
AAS New
SAS Exploration
Is SSA a Congruence Shortcut?
Is "SSA" Legit? What Do You Think?
HL Postulate exploration
Congruent Triangles
Next
SSS: Dynamic Proof!
New Resources
Positive Sums and Products
Random Walk in 3D
Bernstein Polynomials
Sylvester's Four-Point Problem in a Square
Reflection in a Regular Polygon
Discover Resources
Chord Properties 3
Transformations
Kindergarten Math Applets
a squaded + o swaded
Measuring Angles Using Protractor (modified, up to 180 deg)
Discover Topics
Set Theory
Planes
General Quadrilateral
Means
Volume
