Harris' GeoGebra

James Harris, Jan 18, 2020

Table of Contents

  1. Circular Geometry
    1. 1. The Central Angle Theorem
    2. 2. Angle in a Semi-Circle
    3. 3. Angles Subtending the Same Arc
    4. 4. Cyclic Quadrilateral
    5. 5. Alternate Segment Theorem
    6. 6. The Intersecting Chords Theorem
    7. 7. The Tangent-Tangent Theorem
    8. 8. The Secant-Tangent Theorem
    9. 9. The Secant-Secant Theorem
  2. Trigonometric Graphs
    1. Unit Circle and Sine Graph
    2. Unit Circle and Cosine Graph
    3. Unit Circle and Tangent Graph
    4. Transformations of the Sine Graph
    5. Transformations of the Cosine Graph
    6. Transformations of the Tangent Graph
  3. Vectors
  4. Calculus
    1. Average Rate of Change
  5. Radian Measure
  6. Glossary
    1. Glossary

1.

Circular Geometry

  • 1. 1. The Central Angle Theorem
  • 2. 2. Angle in a Semi-Circle
  • 3. 3. Angles Subtending the Same Arc
  • 4. 4. Cyclic Quadrilateral
  • 5. 5. Alternate Segment Theorem
  • 6. 6. The Intersecting Chords Theorem
  • 7. 7. The Tangent-Tangent Theorem
  • 8. 8. The Secant-Tangent Theorem
  • 9. 9. The Secant-Secant Theorem

1.1.

1. The Central Angle Theorem

Move around Points A, B and C to change the size of the angles.[br][br]What do you notice about the relationship between [math]\angle AOB[/math] and [math]\angle ACB[/math]?
– James Harris

1.2.

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1.3.

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1.4.

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1.5.

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1.6.

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1.7.

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1.8.

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1.9.

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2.

Trigonometric Graphs

  • 1. Unit Circle and Sine Graph
  • 2. Unit Circle and Cosine Graph
  • 3. Unit Circle and Tangent Graph
  • 4. Transformations of the Sine Graph
  • 5. Transformations of the Cosine Graph
  • 6. Transformations of the Tangent Graph

2.1.

Unit Circle and Sine Graph

Anthony Or. GeoGebra Institute of Hong Kong.[br]orchiming@gmail.com
– Anthony OR 柯志明

2.2.

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2.3.

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2.4.

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2.5.

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2.6.

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3.

Vectors


    This chapter does not contain any resources yet.

4.

Calculus

  • 1. Average Rate of Change

4.1.

Average Rate of Change

– James Harris

5.

Radian Measure


    This chapter does not contain any resources yet.

6.

Glossary

  • 1. Glossary

6.1.

Glossary

Segments
Chord
– James Harris

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