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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

  • 繪畫垂直線
  • Linear Equation Graphs: Thin Slice
  • Function Art 3D - Flower
  • Slope Illustrator (2)
  • 希尔伯特曲线

Discover Resources

  • Quotients of increments sine function
  • Solve the equations
  • DP3-01-P3-Q3 - Comparing Probabilities
  • Page 1 of Locus Activity
  • Y = X^2 GRAPH ANIMATION

Discover Topics

  • Mode
  • Right Triangles
  • Symmetry
  • Logic
  • Area
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