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Butterflies, Pinwheels, and Wallpaper
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1. 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
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2. 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
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3. Investigation 3
- Inv 3.1 - Coordinate Rules for Reflections
- Inv 3.2 - Coordinate Rules for Translations
- Inv 3.3 - Coordinate Rules for Rotations
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4. Investigation 4
- Inv 4.1AB - Focus on Dilations
- Inv 4.1C - Focus on Dilations
- Inv 4.3E
Butterflies, Pinwheels, and Wallpaper
maddison.myers, Nov 19, 2014

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 4.1AB - Focus on Dilations
- Inv 4.1C - Focus on Dilations
- Inv 4.3E
Inv 1.1 - Line Reflections
1) In your greenbook open to Inv 1.1 (pg 10) 2) Part A1: Reflect the polygon over the line AE. 3) Then answer questions Part A: 2, 3, 4 4) Have a teacher check your work to give you credit. |
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Inv 2.1 - Connecting Congruent Polygons
Investigation 2.1 on pg 31 in your greenbook Transform ABCD to fit directly on PQRS Do all Parts A,B,C,D |
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Inv 3.1 - Coordinate Rules for Reflections
On your worksheet do Inv 3.1 ABC |
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Inv 4.1AB - Focus on Dilations
In your greenbook turn to page 77 Do the dilation instructed in part A at the top of page 77 Answer Parts A & B1 in your notebook Hint: Use the area tool, angle tool, and length tool to help answer the questions Part C is on the next file in the geogebra book |
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