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WebsterGeogebraBook
Geometry
WebsterGeogebraBook
Author:
Tom Webster
Topic:
Geometry
Mr Webster's GeoGebra Book
Geometry
triangle
Sum of Angles of Triangle
Sum of interior angles in a triangle
Polygon Angle Sum (no angle measures w/Diagonals)
Polygon Angle Sum
Sum of Exterior Angle of Polygon
Next
triangle
New Resources
Ellipse as Envelope - Correspondence Method
Piano. Keyboard.
Play C3 E3 G3 C4_C4
"Compressed" Astroid as Envelope
Pelecoid
Discover Resources
Pytagoras
TraceError
Geogebra Template with Toolbar
Athens map 1
Flower by Vlad animated by GER
Discover Topics
Sphere
Diagrams
Bar Chart or Bar Graph
Arithmetic
Area