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Sines, Tangents and Secants on a Unit Circle
Author:
VTMike
Topic:
Circle
,
Sine
,
Trigonometry
,
Unit Circle
Click the checkbox to see each of the indicated segments
GeoGebra
Move the slider to change the angle (restricted to the first quadrant).
New Resources
Wallace-Simson Line, Orthopole, and Deltoid
How to Assign Color Objects Inside the List?
Thin Slice: Using Trig Ratios to Solve for Sides of Right Triangles
Polar Reciprocation
Shade a spheric triangle with "surface".
Discover Resources
Start, Perpendicular to point on line
Card 3
Unit Circle Demo
non planar graph
Parallel Lines and Transversals
Discover Topics
Matrices
Variance
Scatter Plot
Natural Numbers
Incircle or Inscribed Circle