Triangle Invariants

Author:Vivian Buchanan

1) Drag point G. 2) Which values stay the same? Which change? 3) Is area or perimeter invariant for this triangle? 4) Why do you think this is invariant?

New Resources

Parametric surfaces: Sphere
Nikmati Keunggulan Di Bandar Judi Terpercaya
Slopes of Perpendicular Lines
Equilateral Triangle Cross Sections
רישום חופשי

Discover Resources

Exploring Conic Sections
GeoGebra Polygon Project Uno
Flying Penny
Hyperbola, Ellipse, Circle Construction using Geometry!
Angle Bisector

Discover Topics

Volume
Addition
Logic
Percentages
Trigonometric Functions