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Centers of a Triangle
Author:
andreabrandley
Topic:
Centroid or Barycenter
,
Orthocenter
Just explore! Find the different interesting attributes of each of the four centers. HINT: See what happens when you make the triangle obtuse, right, or acute. Or what about equilateral or isosceles?
GeoGebra
New Resources
Droste effect draft
Poorly Drawn Parallelograms
Poorly Drawn Parallelograms 3
Exploring Simple Loci 探究簡單軌跡
What is an Isogonal Conjugate?
Discover Resources
Light
Inscribed Quadrangle applet
Consecutive Interior Angles (SUPPLEMENTARY)
vertical line (Concept)
ddpdp
Discover Topics
Square
Quadratic Equations
Stochastic Process or Random Process
Cube
Real Numbers