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## Identify, define or describe geometric shapes given a visual representation or a written description of its properties. SPI 0606.4.1

1. Anglemania - (3-5) describe triangles using appropriate geometric vocabulary
2. Creating Polygons - investigating the Concept of Triangle and the Properties of Polygons (from NCTM)
3. Geometry: 3-D Shapes - an Interactive module from Annenberg
4. Identify Polygons - names of polygons by number of sides and angles - instruction and review, practice, and a quiz and
5. Index of Geometry Lessons - several lessons from AAA Math
6. Name that Polygon - identify name of given polygon components - instruction and review, practice, and a quiz and
7. Patterns for Solid Figures - Complete to make a cube figure
8. Pete's Polygons - Students learn about closed figures called polygons.
9. Polygon Playground - arrange designs with movable polygons - hundreds of polygons to drag anywhere you want or
10. Polygons and Non-Polygons - drag polygons into one bin and anything that is not a polygon into another bin or
11. Shape, Space and Measure - activities, quizzes and more
12. Triangle Identification - what type of triangle is it given its angles
13. Triangle Identification - what type of triangle is it given its number of sides

Internet4classrooms is a collaborative effort by Susan Brooks and Bill Byles.