GeoGebra
GeoGebra
Butterflies, Pinwheels, and Wallpaper
Investigation 1
Investigation 2
Investigation 3
Investigation 4
Butterflies, Pinwheels, and Wallpaper
Author:
cary.hoste
,
maddison.myers
Topic:
Geometry
8th Grade Math Casey Middle School Unit 3
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 4.1A - Focus on Dilations
Inv 4.1C - Focus on Dilations
Inv 4.3E
Next
Inv 1.1 - Line Reflections
New Resources
How to Assign Color Objects Inside the List?
Rings
Thin Slice: Using Trig Ratios to Solve for R.Triangle Sides
A Common Generating Set of Equations
Exploring Transversal and Angles
Discover Resources
Triangles Rainbow
equation of an ellipse ((x-l)/a)^2 +((y-m)/b)^2 =1
Start, Perpendicular to line from point not on line
Polar Plot
Light Intensity
Discover Topics
Bar Chart or Bar Graph
Parallelogram
Means
Trigonometric Functions
Dilation