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Outline

  1. innovative ideas
    1. Exterior Angles of Polygons
    2. Fraction Division1: a ÷ b (Partitive)
    3. Test yourself: Reflection
    4. Rotating a Triangle Around a Coordinate Axis
    5. Triangle Paradox (Missing square puzzle)
    6. Pythagorean Theorem Proof without Words
    7. Pythagoras's Theorem
    8. Radians in Unit Circle

innovative ideas

Author:Savitha D N

  • Exterior Angles of Polygons

  • Fraction Division1: a ÷ b (Partitive)

  • Test yourself: Reflection

  • Rotating a Triangle Around a Coordinate Axis

  • Triangle Paradox (Missing square puzzle)

  • Pythagorean Theorem Proof without Words

  • Pythagoras's Theorem

  • Radians in Unit Circle

Next
Exterior Angles of Polygons

New Resources

  • bewijs stelling van Pythagoras
  • Converting Between Degrees and Radians
  • Dividing a 3-digit number by a 1-digit number (1)
  • Untitled
  • Translation in 3D (via x, y, z)

Discover Resources

  • Parallel tangents 2
  • chord_arc_tf
  • Parallelogram is organized
  • Finding the radius and center of a circle
  • Triangle Centroid
  • Function transformation investigation

Discover Topics

  • Algebra
  • Coordinates
  • Trigonometry
  • Cosine
  • Volume
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