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

centripetal force
Roll 6d five times
探究長方形對角線上的正方形數目
apec
z`]]

Discover Resources

Finding Solution to a System of Linear Equations by Graphing
Constructing a parallel through a point (angle copy method)
Exterior Angles of a Polygon
bisected angle

Discover Topics

Inequalities
LCM and GCD
Standard Deviation
Sphere
Exponent