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Perpendicular Lines

Author:
Peter Mattock

New Resources

  • Explore Tangent Line-Chord Angles (Circles)
  • Handy
  • Double Slit Interference
  • Two Tangents Theorem
  • Two cubes in rotation one solid

Discover Resources

  • Hope_16NOV_MYTASK
  • wmhstudents
  • Angle of the horizon in an aircraft
  • Algebra 2 Mini-Quiz #4 Graphing Polynomials
  • Can you find the area of all these triangles?

Discover Topics

  • Upper and Lower Sum or Riemann Sum
  • Ratios
  • Quadrilaterals
  • Geometric Mean
  • Cosine

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