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Rotate axes: point, vector, ellips
Author:
Doug Kuhlmann
Rotates a point or vector or ellipse through angle phi. Change phi via slider.
GeoGebra
New Resources
Angles and Intersecting Lines: Quick Investigation
"Compressed" Astroid as Envelope
Stairs (Optical Illusion)
History of Maths
Ellipse, Hyperbola and Circle as Envelopes
Discover Resources
abo 2
Animation 52
circle with square
Triangle Congruence Criteria: Side - Side - Side
ปริซึมฐานสี่เหลี่ยม
Discover Topics
Circumcircle or Circumscribed Circle
Rotation
Subtraction
Hyperbola
Reflection