This is math project ppt

1. Introduction to
Infinity
Dodecahedron

2. Introduction
01
How It Works
02
History
03
Features
04
Contents :)
05
Properties
06
Questions

3. Introduction
This is an infinity mirror in the form of a dodecahedron, which is a
regular polyhedron with 12 sides. Each face is a one-way mirror
facing inwards, so light inside reflects while the user can see through
the faces. The frame, which follows the edges between faces,
contains inward-facing LEDs.

4. • One-way mirrors on the faces of the dodecahedron bounce the light from these
LEDs around within the shape, creating an infinite space illusion within its walls.
• Any arbitrary pattern of objects shows up as a beautiful symmetrical pattern
created by the reflections in the mirrors
How It Works

5. • Sir David Brewster began work leading towards invention of the kaleidoscope in
1815 when he was conducting experiments on light polarization, but it was not
patented until two years later.
• His initial design was a tube with pairs of mirrors at one end, pairs of translucent
disks at the other, and beads between the two
History

6. Features
• Sides - A dodecahedron has 12 pentagonal sides.
• Edges - A dodecahedron has 30 edges.
• Vertices - It has 20 Vertices (corner points), and at each vertex
3 edges meet.
• It has 160 diagonals.
• The sum of the angles at each vertex is, 3 x 108° = 324°

7. • Infinite Dodecahedron uses the unique properties of light to give the
viewer the feeling of staring into an endless abyss of geometry and
color.
• 3D effect of special 3D technology, people can live in a 3D room, and
multiple LEDs outline a complex and perfect spiral space.
Properties

8. While it might sound a bit out of this world, infinity mirrors can also be used in your
home. These create a unique aesthetic, as well as an interesting conversation starter.
For example, you can use one as a room accent, art display, or even as a tabletop.
1.What are the uses of infinity mirror in everyday life?
2. What is a real-life example of a dodecahedron?
The best examples of dodecahedrons being used in real life are
footballs and gaming dice in some board games.
Questions

9. Types of Dodecahedron

10. Thank You
Mathematics is a Wonderland. You peel back the illusions,
and you'll find reality.