Sign in
Search
Outline
Octagons
Octagon in a square 1
Octagon in a square 2
Octagon in a square 3
Octagon in a square 4
Octagon in a square 5
Octagon in a square 6
Octagon in a square 7
Octagon in a square 8
Octagons
Author:
Arthur Lee
Which one is a regular octagon? First of all, guess how each one is constructed.
Octagon in a square 1
Octagon in a square 2
Octagon in a square 3
Octagon in a square 4
Octagon in a square 5
Octagon in a square 6
Octagon in a square 7
Octagon in a square 8
Next
Octagon in a square 1
New Resources
Tutorial: Zip command
Poorly Drawn Parallelograms 2
Variation Theory Parallelogram Proofs
Parallelograms: Quick Investigation
Sphere on a Grid
Discover Resources
fractions
Triangle Proportionality Theorem
Unit Circle - Sine Graph
Polar Coordinates! (Intro)
เกมปริศนาตารางธาตุ2
Discover Topics
Tangent Line or Tangent
Expected Value
Linear Programming or Linear Optimization
Natural Numbers
Straight Lines