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

Curves
အခြေခံ data အခေါ်အဝေါ်များ
Vectors and Components
Here comes the sun!
Multiplying 4-Digit by 3-Digit Numbers Using an Area Model

Discover Resources

Practising multiplication
Draw Square with feedback
與兩平行線保持相等距離的點的軌跡
Patterns and sequences
Quiz: Subtracting numbers -level-1

Discover Topics

Exponential Functions
Quadratic Equations
Fractal Geometry
Difference and Slope
Perimeter