Geometry and Spatial Sense - CCSS 8.G.B.6, 8.G.B.7, 8.G.B.8, 8.G.C.9

Links verified on 12/24/2015

1. Angles - Practice your knowledge of acute, obtuse and alternate angles.
2. Classifying Angles - Self-checking multiple choice quiz.
3. Identify Polygons - Give names of polygons by number of sides and angles.
4. Name that Polygon - Identify the name of given polygon components.
5. Pythagorean Explorer - Students find the length of a side of a right triangle by using the Pythagorean Theorem, and then check their answers.
6. The Pythagorean Theorem - Self-checking multiple choice quiz.
7. Spy Guys Interactive - Area and Perimeter - watch the video and respond at various places Lesson 12
8. Spy Guys Interactive - Relating Area and Perimeter - Watch the video and respond at various places Lesson 13 .
9. Spy Guys Interactive - Surface Area of Prisms - Watch the video and respond at various places Lesson 14.
10. Spy Guys Interactive - Volume and Displacement - Watch the video and respond at various places Lesson 15.
11. Spy Guys Interactive - Working with Angles - Watch the video and respond at various places Lesson 16.
12. Squaring the Triangle - Students learn about how the Pythagorean Theorem works, through investigating the standard geometric proof. Parameters: Sizes of the legs of the triangle.
13. Triangle Explorer - Students learn about areas of triangles and about the Cartesian coordinate system through experimenting with triangles drawn on a grid.
14. Triangle Identification - Identify the triangle given its angles.
15. Triangle Identification - Identify the triangle given its number of sides.