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GeoGebra
GeoGebra Lesson
Outline
Butterflies, Pinwheels, and Wallpaper
Investigation 1
Investigation 2
Investigation 3
Investigation 4
Butterflies, Pinwheels, and Wallpaper
Author:
Dan Greenberg
,
maddison.myers
8th Grade Math BVSD
Table of Contents
Investigation 1
Inv 1.1 - Line Reflections
Inv 1.2 - Rotations
Inv 1.3 - Translations
Inv 1.4 Figure 1 - Properties of Transformations
Inv 1.4 Figure 2 - Properties of Transformations
Inv 1.4 Figure 3 - Properties of Transformations
Investigation 2
Inv 2.1 - Connecting Congruent Polygons
Inv 2.2A - Congruent Triangles
Inv 2.2B - Congruent Triangles
Inv 2.2C - Congruent Triangles
Inv 2.2D - Congruent Triangles
Inv 2.2E - Congruent Triangles
Inv 2.2F - Congruent Triangles
Investigation 3
Inv 3.1 - Coordinate Rules for Reflections
Inv 3.2 - Coordinate Rules for Translations
Inv 3.3 - Coordinate Rules for Rotations
Investigation 4
Inv 4.1AB - Focus on Dilations
Inv 4.1C - Focus on Dilations
Inv 4.3E
Next
Inv 1.1 - Line Reflections
New Resources
Isosceles Right Triangle
Squaring a Rectangle (PST Version)
Segment Addition Postulate (Mild Questions)
Building Algebra Tile Models for Trinomials
Graphing Basic and Compound Inequalities
Discover Resources
Adv. Math
Multiplication Wheel:
investigation 1
Perpendicular Equation
Exploring Eccentricity
Discover Topics
Integral Calculus
Centroid or Barycenter
Optimization Problems
Plane Figures or Shapes
Differential Calculus