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Corresponding angles are equal

Author:John Tranter
Topic:Angles, Geometry
Drag the points to see how the angles change.

New Resources

  • Proving Triangles Similar: Multistep Transformations
  • Proving Triangles Similar by Dilation
  • רישום חופשי
  • apec
  • Line Through Two Points and Slope

Discover Resources

  • A geometric method to Generate Pythagorean triangles(Barning(1963),Hall(1970))
  • Area of a rectangle
  • Angle with sliders
  • Hypothesis 1: solved = [A,B] < 0.25
  • Dilation Exploration

Discover Topics

  • Normal Distribution
  • Addition
  • Line Segment
  • Percentages
  • Exponent
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