Isosceles Triangle Exploration

Author:Ben Graber

Use the applet below to explore the properties of equilateral and isosceles triangles. What do you notice about the relationships between the side lengths and angle measurements of equilateral and isosceles triangles?

New Resources

探究由平行線和截線所成的角
Chaotic behaviour
Exploring Simple Loci 探究簡單軌跡
Flip Flop
What is an Isogonal Conjugate?

Discover Resources

Tessellation 2
Forum_f=1&t=39073_D_GeoDreieck
Three Reflection Lemma for Transformations
10.3.1a #977095 Correct answer 2.12.19
Sumas de Riemann por la izq.

Discover Topics

Sphere
Cone
Poisson Distribution
Special Points
Centroid or Barycenter