Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Classifying Quadrilaterals
Author:
Christina Jackson
,
Anthony OR 柯志明
Topic:
Quadrilaterals
Classify quadrilaterals A to T. (Click a quadrilateral at the right, then click the quadrilaterals A to T in the same class.) Drag and rotate (the red point) the ruler to measure lengths and right angles.
GeoGebra
New Resources
Quiz: Finding Average Rate of Change
Parallelograms: Quick Investigation
Average Rate of Change: Graph a Function (2)
Dissections by Guillermo Bautista
Icosahedron
Discover Resources
Dreieckssehne Test
The Ambiguous Garage Roof
internal assessment
Centers of Triangles
Untitled
Discover Topics
Natural Numbers
Linear Equations
Root
Congruence
Quadratic Equations