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Mystery Quadrilateral (Part I)
Author:
andrewstewartlast
,
Adam Antonio
,
Janet Gilmore
Use this applet to investigate the properties of this mystery quadrilateral.
GeoGebra
New Resources
Linear Cross Section Exercise
Angles and Intersecting Lines: Quick Investigation
Bottema's Theorem
Construct a Square
Ellipse, Hyperbola and Circle as Envelopes
Discover Resources
more squares and parallelograms
cylindrical coordinates surface
Task 1 edited
Graphing a line
Mijloacele-laturilor
Discover Topics
Addition
Inequalities
Fractions
Boxplot
Right Triangles