Some Adventures in Euclidean Geometry

Hamonics
Michael de Villiers's Dynamic Geometry Sketches
Michael de Villiers' New Downloadable Articles Home Page
Prithwijit De — Homi Bhabha Centre For Science Education, TIFR
15-comac_20-30-130_addendum.pdf
Calculus proof for the area of a circle - Mathematics Stack Exchange
Boolean operations on polygons - Wikipedia
Computational Geometry Code
Linear programming and its relatives
Smallest-circle problem - Wikipedia
Circumscribed circle - Wikipedia
Heron's formula - Wikipedia
Music and mathematics - Wikipedia
Geometry: Polygons: Problems 4 | SparkNotes
Geometry: Polygons: Introduction to Triangles | SparkNotes
The Golden Ratio | Brilliant Math & Science Wiki
Heron's formula - Wikipedia
Smallest-circle problem - Wikipedia
Computational Geometry Pages
Leylines and Ecology - William Bloom
Jain 108 Sacred Geometry Vedic Mathematics - Jain 108
Jain 108 Sacred Geometry 2020 - YouTube
Fun With Modular Arithmetic – BetterExplained
Euler's Formula for Complex Numbers
Limit of Sine of X over X at Zero - ProofWiki
Area of a circle - Wikipedia
Calculus proof for the area of a circle - Mathematics Stack Exchange
ShortHistoryComplexNumbers2006.dvi - ShortHistoryComplexNumbers2006.pdf
The Unified Field - Math Basics Step by Step - YouTube
A Miraculous Proof (Ptolemy's Theorem) - Numberphile - YouTube