Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Points of Concurrency in a Triangle
    1. Circumcenter of a Triangle
    2. Incenter of a Triangle
    3. Centroid of a Triangle
    4. Altitudes & Orthocenter

Points of Concurrency in a Triangle

Author:Sarah Marsh
Topic:Centroid or Barycenter, Geometry, Orthocenter
An investigation into the circumcenter, incenter, centroid, and orthocenter of a triangle.

  • Circumcenter of a Triangle

  • Incenter of a Triangle

  • Centroid of a Triangle

  • Altitudes & Orthocenter

Next
Circumcenter of a Triangle

New Resources

  • 函數的單調性
  • Visualizing the Pythagorean Identity with Sine and Cosine
  • Billard V5.2 and V6
  • From Polar to Cartesian Coordinates
  • Nikmati Keunggulan Di Bandar Judi Terpercaya

Discover Resources

  • Perpendicular Bisector
  • รูปคลี่พีระมิด
  • การลบจำนวนเต็ม
  • TRIGONOMETRY-RIGHT ANGLE TRIANGLE
  • Adding and Subtracting Numbers in Scientific Notation

Discover Topics

  • Straight Lines
  • Ratios
  • Kite
  • Tangent Function
  • Multiplication
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®