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Opposite angle
Author:
sureshan
Opposite angle always equal
Discover Resources
City Map Sam Boerner
corrected
angleOriente
Pythagorean Theorem Informal Proof
Geometry Grade 8
New Resources
Fermat Point of a Triangle
Exploring Parallel Lines
Post shadow, Sun in front
Perp Bis Problem
Construct a Perpendicular Line Through a Point on a Line
