Spiral Approximation

Author:John Golden

Draw the segment until it hits the next arm. Draw the next segment at right angle to that spiral arm. We're using this construction to measure the segments and see if there's a pattern to their lengths.

New Resources

Fractal Tétraèdre. Dilatation -1/2 centre triangles
Sum of Squares: Proof without Words
Slope Between 2 Points (Phase 2)
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
The Gardener's Circle

Discover Resources

Escher's Dog Tessellation 2
Pythagoras Proof
M. C. Escher Circle Limit 1 - Template 1
Triangle Area
window-frame-4x4-shyena-chiti

Discover Topics

Polygons
Ellipse
Linear Programming or Linear Optimization
Tree Diagrams
Centroid or Barycenter