Search

Outline

  1. Malfatti's Problem
    1. Malfatti's Problem - Introduction
    2. Incircle's Radius of Right-Angled Triangle by LIU Hui (劉徽)
    3. Malfatti's Original Problem
    4. Malfatti's Problem - Part 1
    5. Malfatti's Problem - Part 1 (Solution)
    6. Malfatti's Problem - Part 2
    7. Malfatti's Problem - Malfatti's Own Solution
    8. Malfatti's Problem - Steiner's Solution
    9. A Sangaku related to Malfatti's Problem

Malfatti's Problem

Author:Anthony OR 柯志明
Topic:Triangles

  • Malfatti's Problem - Introduction

  • Incircle's Radius of Right-Angled Triangle by LIU Hui (劉徽)

  • Malfatti's Original Problem

  • Malfatti's Problem - Part 1

  • Malfatti's Problem - Part 1 (Solution)

  • Malfatti's Problem - Part 2

  • Malfatti's Problem - Malfatti's Own Solution

  • Malfatti's Problem - Steiner's Solution

  • A Sangaku related to Malfatti's Problem

Next
Malfatti's Problem - Introduction

New Resources

  • 挂谷问题——三尖瓣形
  • Function Art 3D - Flower
  • Pythagorean Template: Integer Legs
  • What Do You See? (2)
  • Squares Question

Discover Resources

  • Experimental Probability Spinner
  • upload test
  • Ejercicio1
  • เศษส่วนอย่างต่ำ
  • kaylie animated spiral changing colors

Discover Topics

  • Addition
  • Vectors 3D (Three-Dimensional)
  • Means
  • Equations
  • Square
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®