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Euclid's Elements - Book III, Proposition 22
Author:
mtpberg
Topic:
Circle
If a quadrilateral is inscribed in a circle, then its opposite angles are supplementary.
GeoGebra
New Resources
bearing HK
alg2_05_05_01_slider_practice_flvs
Droste effect draft
Average Rate of Change: Graph a Function (1)
Droste effect
Discover Resources
Review Problem 3
video 4
Lindley - Geogebra 2
kaleidoscope
Triangle Types
Discover Topics
Prism
Area
Parabola
Cuboid
Terms