Eigenvector introduction

Explore eigenvectors for any 2 x 2 matrix

Move around the point to see the effect. Line turns red when the point and its image are on the same line through the origin. Animate to get a complete picture.

New Resources

Damped Trochoidal Curve
Pathway to Proof: Triangle Angles
Untitled
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
bewijs stelling van Pythagoras

Discover Resources

Two angles and a non-included side
MyFirstChallenge_Mackenzie.ggb.
feuerbach circle and others
MyGlobalEllipse
Plotting Data: IM 8.6.2

Discover Topics

Equations
Intersection
Linear Regression
Quadratic Equations
Pythagoras or Pythagorean Theorem