pizza theorem

Author:: Joseph G Boyer, Christian Lawson-Perfect

This shows Carter and Wagon's proof without words of the pizza theorem - if a circle is divided into eight slices by making eight cuts at 45 degrees from the same point, then the sums of the areas of alternate slices are the same.

New Resources

Woven
Monkey typing Shakespeare's complete works
Graphing Logarithmic Functions
aperiodic monotile construction_step by step
What if the Exponent is an OUTPUT?

Discover Resources

animation0
Exploring a VAT Tax (Percentage Amount)
Trigonometry Ratio Graph from Unit Circle
Intersecting Chords
Venn Diagram (3 Sets)

Discover Topics

Power Functions
Straight Lines
Reflection
Combinatorics
Geometry