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Similar Triangles with Restrictions

Author:
John Golden
Topic:
Circle, Similar Triangles, Triangles
Inspired by a post at the Futility Closet, http://www.futilitycloset.com/2016/01/11/straight-and-narrow-4/, and then quickly generalized when exposed to the MTBoS. (Math-Twitter-Blog-o-Sphere). Thanks to: John Armstrong, Matt Enlow, Simon Gregg, and Henri Picciotto for the brain stretching. Cf. https://twitter.com/mathhombre/status/687011086567104520 for the twitter conversation.

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  • G_11.01 Radians, arc length and sector area
  • Action/Consequence: Proving Parallelograms
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