GeoGebra
GeoGebra
Reflections in Triangle Geometry
Reflection Triangle
Reflections in Triangle Geometry
Author:
Andy Talmadge
Topic:
Geometry
,
Reflection
Drawings and ideas from the article: Reflections in Triangle Geometry by Antreas P. Hatzipolakis and Paul Yiu,
Forum Geometricorum
, Volume 9 (2009) pp. 301–348
Table of Contents
Reflection Triangle
Reflection Triangle
Isogonal Line is Perp Bisector Reflection Triangle
Circumcenter of Reflection Triangle
Next
Reflection Triangle
New Resources
Mapping Rectangles into Discs
Unit Vector
Umbrella Holder
Arc Length and Sector Area
Open Middle Arc Length Exercise
Discover Resources
forumCerc
angle bisect
Sariel's Testing Geogebra Web Interface
Elements
y=ax^3+bx^2+cx+d
Discover Topics
Inequalities
Vectors 3D (Three-Dimensional)
Plane Figures or Shapes
Standard Deviation
Triangles
