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Outline

  1. Geometry
    1. Area of Circles
    2. Area of a Circle - Wedge/Sector Demonstration
    3. Discovering Pythagoras' Theorem by Area
    4. Area of Parallelograms
    5. Pythagorean Triples; 5,12,13
    6. Sum of the exterior angles of a convex polygon.
    7. Triangle Names and Angle Sum (Interior and Exterior)
    8. Investigating the Sum of Polygon Interior Angles
    9. Exterior Angle Theorem
    10. Angle Bisector Thm

Geometry

Author:emem

  • Area of Circles

  • Area of a Circle - Wedge/Sector Demonstration

  • Discovering Pythagoras' Theorem by Area

  • Area of Parallelograms

  • Pythagorean Triples; 5,12,13

  • Sum of the exterior angles of a convex polygon.

  • Triangle Names and Angle Sum (Interior and Exterior)

  • Investigating the Sum of Polygon Interior Angles

  • Exterior Angle Theorem

  • Angle Bisector Thm

Next
Area of Circles

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