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GeoGebra
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Outline
Trig
How Far Can You See?
Rubber Pencil Illusion
Pendulum Wave Machine (Simulation)
Value of π
a math trick...
Water Wheel Problem
Sine Function- Unit Circle
Dynamic proof for the expansions of sin(A+B) and cos(A+B)
Trig
Author:
nitastewart
Topic:
Geometry
,
Right Triangles
,
Triangles
How Far Can You See?
Rubber Pencil Illusion
Pendulum Wave Machine (Simulation)
Value of π
a math trick...
Water Wheel Problem
Sine Function- Unit Circle
Dynamic proof for the expansions of sin(A+B) and cos(A+B)
Next
How Far Can You See?
New Resources
Graphing Compound Inequalities: Conjunctions and Disjunctions
Midpoint Theorem (V2): Integer Solutions
Odd Function Explorer
Perpendicular Lines: Quick Exploration
Angle Addition Postulate (V2) - Integer Solutions
Discover Resources
Valeria Tellez line segment and angles
Image of a point reflected by a sphere
Canonical form of a conics
Congruent Chords Action (A)
Topic - Area of Triangles
Discover Topics
Scalene Triangles
Median Line
Conic Sections
Numbers
Tangent Function