Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Using a rotation matrix to move points
Author:
Bill Zahner
Topic:
Rotation
This sketch shows how a rotation matrix can be used to transform a polygon in the plane. Experiment with moving B around the circle to see how that transforms the triangle.
GeoGebra
New Resources
task1_lightBulb
Tube at distance of a 3D curve.
GeoGebra around GeoGebra
Pendulum Snake
seo tool
Discover Resources
Find the gradient function
Quadrilateral Exploration: Rhombus
NA - Vertically Opposite Angles
Chapter 3 Level 4
Composition of two reflections (rotations)
Discover Topics
Fractions
Orthocenter
Optimization Problems
Ellipse
Differential Equation