Recap: Properties of perpendicular bisectors

Topics in Recap: Properties of perpendicular bisectors

Numbered in the order to learn them.

  1. Angles and the dot product

  2. Isometries "WLOG" preserve dot product

  3. All isometries preserve areas

  4. Spiral similarity: synthetic viewpoint

  5. Introduction to inversion and inversive geometry

  6. Using perpendiculars with trig

Type a concept, like “slope” or “photosynthesis”.

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