Geometry

Links verified on 7/27/09

1. Anglemania - describe triangles using appropriate geometric vocabulary
2. Area Explorer - Find the perimeter of shapes on a grid
3. Ask Hannah - describe symmetry in two-dimensional shapes
4. Bucky's Blueprints - Choose One Story House and click on Maybe Later when the registration screen comes up.
5. Congruent Concentration - use a matching board to demonstrate knowledge of congruent figures
6. Congruent or Not - explore the concept on congruency of polygons
7. Fence Me In - find the perimeter of a rectangle
8. Geoboard - Interactive on-line geoboard [scroll down]
9. Geometry: Parallel, Perpendicular or Intersecting Lines - multiple choice and T/F questions
10. How Many Sides or Angles are in the Polygon? - interactive practice, after practicing scroll down to the game
11. Identify Polygons - names of polygons by number of sides and angles
12. Name that Polygon - identify name of given polygon components
13. Triangle Identification - what type of triangle is it given its angles
14. Triangle Identification - what type of triangle is it given its number of sides
15. Patterns for Solid Figures - Complete to make a cube figure
16. Perimeter Explorer - Students are shown shapes on a grid after setting the area and asked to calculate perimeters of the shapes.
17. Perimeter Practice - Adam Ant walks the perimeters and teaches how to find the perimeter of an object.
18. Perimeter of a Square - calculate the perimeter of a square with given dimensions
19. Perimeter of a Rectangle - calculate the perimeter of a square with given dimensions
20. Polygon Playground - arrange designs with online movable polygons - hundreds of polygons to drag anywhere you want
21. Shape, Space and Measure: Angles - drag the correct angle onto the screen
22. Shapes, Space and Measures: Grid - park the car at the specified coordinate (coordinate plane activity)
23. Shape, Space and Measures: Shapes - drag shapes to the right place
24. Shape, Space and Measures: Transformation - reflect the house onto its shadow
25. Symmetry Activity - practice making patterns that have symmetry
26. What Type of Polygon is It? - interactive practice, after practicing scroll down to the game
27. What Type of Triangle is It? - interactive practice, after practicing scroll down to the game