Exploring the Incircle of a Triangle

Author:SarahST

Move the Points A, B and C to change the triangle and look at the Incenter. When is the Incenter outside the triangle? With the Navigationbar below you can look at the construction steps of the Incenter!

New Resources

Spherical dodecahedron/icosahedron
Multiplying 4-Digit by 4-Digit Numbers Using an Area Model
Multiplying 4-Digit by 3-Digit Numbers Using an Area Model
Nobody Likes to Be a Semicircle
Untitled

Discover Resources

Quiz: Completing the Square (1)
Hypergeometric Probability Distribution
Medians making a Centroid
Persamaan Garis Lurus 2

Discover Topics

Rotation
Matrices
Geometric Transformations
Mode
Plane Figures or Shapes