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Congruent Chords and their Central Angles
Author:
sciencereimer
Topic:
Angles
Explore the properties of central angles and arcs formed by congruent chords in a circle by dragging points A, B, or D.
GeoGebra
New Resources
Exploring Simple Loci 探究簡單軌跡
alg2_05_05_01_applet_exp_flvs
Construct a Conic
探究由平行線和截線所成的角
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Discover Resources
Rotations
Tip to Tail Method
Altitudes
Complex number multiplication
derive pi radius 1/2
Discover Topics
Matrices
Quadrilaterals
LCM and GCD
Trapezoid
Straight Lines