WheelerELHS – Resources – GeoGebra

Side Lengths of the Unit Triangles
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WheelerELHS
Exploring Trig Ratios With Similar Triangles
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WheelerELHS
Exploring Trig Ratios With Similar Triangles
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WheelerELHS
Geometric Proofs of the Pythagorean Theorem
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WheelerELHS
Chord Distance to Center Conjecture
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WheelerELHS
Arc Length Conjecture
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WheelerELHS
Parallel Lines Intercepted Arcs Conjecture
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WheelerELHS
Central & Intercepting Angles
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WheelerELHS
Angles Inscribed in a Semicircle Conjecture
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WheelerELHS
Inscribed Angles Intercepting Arcs Conjecture
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WheelerELHS
Perpendicular Bisector of a Chord of a Circle
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WheelerELHS
Visualizing l'Hopital's Rule
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WheelerELHS
Surface Area of a Pyramid
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WheelerELHS
Anatomy of a Cylinder
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WheelerELHS
Similar Triangles from Shadows
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WheelerELHS
Copy of Net of a Cylinder
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WheelerELHS
Copy of Curved Surface Area of Cones
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WheelerELHS
Area of an Annulus
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WheelerELHS
Area of a Sector
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WheelerELHS
Example B
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WheelerELHS
Example A
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WheelerELHS
Indirect Measurement with Shadows
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WheelerELHS
Properties of Scale Change #3
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WheelerELHS
Properties of Scale Change #2
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WheelerELHS