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GeoGebra
Challenge 31: Reflect About a Line
Author:
Gerry Stahl
This challenge involves reflections. Take turns and chat about what you are doing and what you notice.
New Resources
Math project
Sum of Interior Angle Measures of a Polygon
MT1-08-P2a-XT1 Rectangular Prism Dimensions and Surface Area
A concave lens.'in kopyası
square root part 6::
Discover Resources
Surprise Design and Geometric Function
pointArc3
Learning about quadrilaterals
Election Face-Off 2016
Cut-The-Knot-Action 14!
Discover Topics
Incircle or Inscribed Circle
Sine
Prism
Hypothesis Testing
General Quadrilateral
