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Regular Polygons

Regular Polygons. http://mathworld.wolfram.com/HomePlate.html. http://en.wikipedia.org/wiki/Honeycomb. Decagon?. Decagon?. GEODESIC DOMES (R. Buckminster Fuller- Bucky Balls). GEOMETRY. The Greedy Triangle Paper Strips MOBIUS STRIP LOOPS WALK THROUGH PAPER Powerpoint

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Regular Polygons

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  1. Regular Polygons

  2. http://mathworld.wolfram.com/HomePlate.html

  3. http://en.wikipedia.org/wiki/Honeycomb

  4. Decagon?

  5. Decagon?

  6. GEODESIC DOMES(R. Buckminster Fuller- Bucky Balls)

  7. GEOMETRY The Greedy Triangle Paper Strips MOBIUS STRIP LOOPS WALK THROUGH PAPER Powerpoint Tessellations WITH MANIPULATIVES TRANSLATIONS (SLIDES) REFLECTIONS (FLIPS) ROTATIONS (TURNS) TESSELMANIA http://www.worldofescher.com/store/mania.html Escher OPTICAL ILLUSIONS DIVISION OF PLANES

  8. Activities • Naming shapes • Sorting geometry shapes • What do I have... • Geopardy: http://images.google.ca/imgres?imgurl=http://192.107.108.56/portfolios/k/kernan_k/intech/Polygons/polygons.gif&imgrefurl=http://192.107.108.56/portfolios/k/kernan_k/intech/geopardy.htm&h=282&w=282&sz=7&hl=en&start=4&um=1&usg=__JAezMndXLydBwXJF6PWirtWgOlk=&tbnid=nOWb48latKZ7-M:&tbnh=114&tbnw=114&prev=/images%3Fq%3Dpolygons%26um%3D1%26hl%3Den%26rlz%3D1T4SKPB_enCA248CA248%26sa%3DX • OR • http://homepages.ius.edu/JUDCAMPB/lessons/pplesson_files/frame.htm • Tangrams • Cubes • Geopanes • Lines of symmetry (need to create acti) • Pool table

  9. Using Smartboard for tesselations- cloning, rotating and fitting the puzzle pieces together! Must learn to slide parts of the shape.

  10. Squares

  11. Rhombi

  12. Pentagons

  13. Hexagons

  14. Heptagons

  15. Octagons

  16. Nonagons

  17. Decagons

  18. Regular Tesselations Triangles Quadrilaterals Hexagons

  19. Download tesselmania • http://www.kidsdomain.com/down/pc/tesselmaniap1.html • tesselmania • Download ‘World of Escher • once you have downloaded Tesselmania, • right-click on the Tesselmania icon.   • click on Properties, and then click on the "compatibility" tab.   • under the "display settings" heading, check off the box next to "run in 256 colours".   then click "apply" and then click "ok".

  20. To Save Tesselmania • Maximize your screen • Press Alt and Print Screen at the same time • Go into either Microsoft word or Photoshop and create a new document • Hit the Ctrl and V buttons or edit and paste • Note: in photoshop you can crop the image so that you can get rid of the program border or in Word under Picture format/crop

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