Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Mystery Quadrilaterals - Purple
Author:
Kathryn Shafer
Topic:
Quadrilaterals
The purple figure can be changed by dragging any of the red points. What type of quadrilateral is the purple figure and why? Be able to support your answer.
GeoGebra
New Resources
Pelecoid
Ellipse as Envelope - Correspondence Method
Slope of a Straight Line: Run and Rise
Limaçon / Cardioid as a Locus - A Classical Construction
Rotating Points (Optical Illusion)
Discover Resources
Transformations by Feiyang 72
Law of Sines Proof
Teorema Torricelli Concurență.
marwin
Try 2
Discover Topics
Inequalities
Congruence
Arithmetic Mean
Circumcircle or Circumscribed Circle
Kite