GeoGebra
Mr. Loewen Honors Geometry
Circle Theorems
CIRCLE THEOREM: ANGLE AT THE CENTRE
Angles Inscribed in Semicircles
Angles subtended by the same arc
Tangent-Chord Angles
"Centers" for Triangles
circumcenter
Orthocenter of a Triangle
Centroid
incenter
Euler's Line
Polygons
Sum of the Interior Angles of a Polygon
Sum of Exterior Angle of Polygon
Sum of Exterior Angles demo
GeoGebra
Mr. Loewen Honors Geometry
Author:
Mr. Loewen
Table of Contents
Circle Theorems
CIRCLE THEOREM: ANGLE AT THE CENTRE
Angles Inscribed in Semicircles
Angles subtended by the same arc
Tangent-Chord Angles
"Centers" for Triangles
circumcenter
Orthocenter of a Triangle
Centroid
incenter
Euler's Line
Polygons
Sum of the Interior Angles of a Polygon
Sum of Exterior Angle of Polygon
Sum of Exterior Angles demo
Discover Resources
M1 inclined plane model with coefficient of friction
Lorentz force
Reflections-10
shaw_G1_reflections
Properties of Rectangles
New Resources
Spreadsheet and Histogram
Function Operations
Multiply by i vectors
Multiplying by numbers using vectors
Geometric Intuition of Multiplying Complex Numbers
