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GeoGebra Lesson
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Angles in Polygons
Author:
Katelynn Hanna
,
Tim Brzezinski
Topic:
Angles
,
Polygons
GeoGebra
What do you notice about the angles in a triangle? What do they all add to?
New Resources
Modifiable Right Triangular Prism
Segment Addition Postulate (Mild Questions)
Slope Illustrator (2)
繪畫垂直線
Graphing Basic and Compound Inequalities
Discover Resources
Postulate 2
Squares and Circles - Geometry March 2016
Vertically opposite angles
Rotation vs. Time - Math to Sim - Blog Post
Creating Squares
Discover Topics
Plane Figures or Shapes
Stochastic Process or Random Process
Histogram
Set Theory
Fractal Geometry