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Central Angles, Chords, and Minor Arcs
Author:
knwilson
Topic:
Angles
Use the slider to change the size of the central angle. Move point O or point A to resize or relocate the circle in the coordinate plane.
GeoGebra
New Resources
Rotating Points (Optical Illusion)
Teorema Japonês para quadriláteros inscritos em uma circunferência
Linear Cross Section Exercise
Angles and Intersecting Lines: Quick Investigation
Isosceles Triangle: Quick Construction
Discover Resources
Exact Values on the Unit Circle (radians)
Unwrapping a Circle
Tekenvenster
task 2
Euclidean and Taxicab Distance
Discover Topics
Rotation
Expected Value
Hypothesis Testing
Piecewise Functions
Pie Chart or Circle Chart