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GeoGebra Lesson
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Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
Outline
Sundials
Sundials / Zonnewijzers
Astrolabes
Buitenman
Sundials
Author:
Henk Hietbrink
This is my public GeoGebra book on sundials and astrolabes. Henk Hietbrink
http://www.henkhietbrink.nl/
Table of Contents
Sundials / Zonnewijzers
Horizontal sundial (for any latitude)
Most important angles in the Celestial Sphere
Angle at Sunrise
Sundail Ibn Tulun
Declinerende verticale zonnewijzer
Sundial Geometrical Construction
Altitude of the sun
Analemmatische Zonnewijzer
Astrolabes
Astrolabe and Stereographic Projection
Buitenman
De klok van den Buitenman
Next
Horizontal sundial (for any latitude)
New Resources
Midpoint Theorem Questions: Mild
Mandelbrot 2
Building Algebra Tile Models for Trinomials
Graphing Basic and Compound Inequalities
Mandelbrot
Discover Resources
Transformations to the graph of y = x^2
Baum Kite
Taxi
reference angle
Задача
Discover Topics
Conic Sections
Plane Figures or Shapes
Vectors 3D (Three-Dimensional)
Scalene Triangles
Orthocenter
