Poincaré Disk Drawing Tools
Back to Sketchpad at MAA Meetings '96
Angle Bisector Script
This script bisects an angle ABC in a disk model of elliptic geometry.
Poincaré Disk Starter Sketch
A Poincaré disk with center and radius marked and labelled.
Poincaré Triangle Sketch
Play with a hyperbolic triangle to discover things about angles. Also includes instructions on how to use this sketch and the attached scripts to try your own angle experiments.
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