Kaleidoscope by Marta & Josipa

Students explain construction of Kaleidoscope in GeoGebra

MathKaleidoscope
1.0x

Kaleidoscope by Marta & Josipa

Created 2 years ago

Duration 0:00:00
lesson view count 733
Students explain construction of Kaleidoscope in GeoGebra
Select the file type you wish to download
Slide Content
  1. Kaleidoscope

    Slide 1 - Kaleidoscope

    • Marta BačaniJosipa Ovčar
  2. Slide 2

    • First we make line.
  3. 2. Then we put point C.

    Slide 3 - 2. Then we put point C.

  4. Slide 4

    • 3. Through that point we'll make perpendicular line.
  5. 4. After that we find intersection of perpendicular line and our first line.

    Slide 6 - 4. After that we find intersection of perpendicular line and our first line.

  6. 5. And then we make angle bisector.

    Slide 7 - 5. And then we make angle bisector.

  7. 6. Then we fill slice between first two lines with several polygons wich we colour with diffrent colours.

    Slide 9 - 6. Then we fill slice between first two lines with several polygons wich we colour with diffrent colours.

  8. Slide 10

    • How do we color objects in GeoGebra?
  9. 7. Then we mirror each polygon over a line.

    Slide 11 - 7. Then we mirror each polygon over a line.

  10. Slide 12

    • Which type of mirroring do we use?
  11. Slide 13

    • 8. And we repeat that step all the way.