Websites: GEOMETRY

1. http://www.mathleague.com/help/geometry/polygons.htm#polygon  Review of shapes with definitions  color pictures and various examples of geometric shapes by number of sides. da

2. http://www.math.com/school/subject3/lessons/S3U2L1GL.html   A lesson Review where students can read the review and answer questions at the end.  They will have the ability to go back and review notes while answering questions. da

3. Geoboard online to create polygons/triangles

http://standards.nctm.org/document/eexamples/chap4/4.2/part2.htm

4. Polygon Playground

http://www.mathcats.com/explore/polygons.html  Explore patterns, tessellation, semetry and making colorful pictures using shapes.

5. Lesson to practice polygons

http://www.aaamath.com/B/geo318x4.htm  Polygon review where student has to answer how many sides and angles a shape has.  It times their response.

6. Naming Polygons and Polyhedra (based on the number of sides, gives all the suffixes.  

http://mathforum.org/dr.math/faq/faq.polygon.names.html

7. TERMS definitions and describtions of Geometric shapes and Polygons.  This includes short quizzes on the terms.  Good practice.

http://www.mcwdn.org/Geometry/Polygons.html

8. http://www.georgehart.com/virtual-polyhedra/polygons.html

9. Cynthia Lanis  Great printable activity.

http://math.rice.edu/~lanius/Geom/pol.html

10.  Lesson on Perimeter of Polygons 5 questions.  It has other mini lessons look for the ones that are free.  http://www.mathgoodies.com/lessons/vol1/perimeter.html

11.  Interior angles of polygons  (read review short)

    http://www.coolmath.com/interior.htm

12.  Summary notes from Glenco Geometry

http://www.e-zgeometry.com/class/class10/10.1/10.1.htm

13.  Wikipedia

http://en.wikipedia.org/wiki/Polygon  Good definition souce and sample source.

14.  Math is fun:

http://www.mathsisfun.com/shape.html

Math steps:  Progressive math

http://www.eduplace.com/math/mathsteps/3/a/index.html