Monday, September 12 to Sunday, September 19

Topics:

Similar trianglesV 0.8 and K1 3.2 (plus Euclid’s Elements Book VI Proposition 4 here)
Area & Pythagorean theoremV 0.11 and K1 5.1, 5.3, 5.4, 5.5
Quadrilaterals & polygonsV 0.9 and K1 1.12, 1.13, 3.3

Homework 3: will be posted and due later!

Project 1: Pythagorean theorem proofs (instructions here)

  • Part 1 due Wednesday, September 28
  • Parts 2 & 3 due Monday, October 3

OpenLab: due Sunday, September 18

  • Assignment: paper-folding experiment (instructions here)

Coming up next week:

Circles and inscribed anglesV 0.10, 4.1, 4.2, 4.3 and K1 2.2, 2.4, 2.6
Basic constructionsK1 1.10, 1.14, 2.5, and www.euclidthegame.com