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Malfatti's Problem - Steiner's Solution
Author:
Anthony OR 柯志明
The construction given by the Swiss mathematician Jakob STEINER (1796-1863) in 1826.
GeoGebra
New Resources
Icosahedron
Thin Slice: Arc Length & Sector Area
Exploring the Area of a Triangle
Tutorial: Create lists of numbers and objects
Shadow of a Cube (v2)
Discover Resources
Small angles measured in radians
Curved lens surface
regression project
Exploring angles in circles part 1
Adding Numbers with a Number Line
Discover Topics
Scalene Triangles
Median Value
Rectangle
Differential Calculus
Complex Numbers