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GeoGebra
GeoGebra Classroom
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Google Classroom
GeoGebra
GeoGebra Classroom
Outline
Geometry
Shearing Triangles
Rotational Symmetry
Translations and Rotations
Exploring Rotations
The seven friezes
External Angles of a Polygon
Frieze Activity
Geometry
Author:
Deann Kertzman
Use with ED 621 and 661
Shearing Triangles
Rotational Symmetry
Translations and Rotations
Exploring Rotations
The seven friezes
External Angles of a Polygon
Frieze Activity
Next
Shearing Triangles
New Resources
Construct a Conic
Poorly Drawn Parallelograms 2
Poorly Drawn Parallelograms 3
探究由平行線和截線所成的角
Average Rate of Change: Graph a Function (2)
Discover Resources
Napoleon Tiling
CCSS IP Math I 5.3.2 Example 4
Geometry 01.25.19
Goras Pytha Theorem generalised to hexagon
Circles Q3 ex 10.3 class 9 If two circles interest at two points prove that their centre's lie on the perpendicular bisected of the common chord
Discover Topics
Correlation
Standard Deviation
Solids or 3D Shapes
Differential Calculus
Linear Programming or Linear Optimization