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  1. Parallel Lines & Related Angles
    1. Simple (More Elegant) "Proofs" without Words
    2. Earlier Items

    Parallel Lines & Related Angles

    Author:Rachel Janowski, Tim Brzezinski
    Topic:Angles
    Parallel Lines & Related Angles

    Table of Contents

    • Simple (More Elegant) "Proofs" without Words

      • Corresponding Angles and Parallel Lines
      • Alternate Interior Angles and Parallel Lines
      • Alternate Exterior Angles and Parallel Lines
      • Same Side Interior Angles and Parallel Lines
      • Same Side Exterior Angles and Parallel Lines
      • Alternate Interior Angles Theorem (V3)
      • Alternate Exterior Angles Theorem (V3)
    • Earlier Items

      • Naming Angle Positions
      • Parallel Lines & Related Angles
    Next
    Corresponding Angles and Parallel Lines

    New Resources

    • Absolute Value Functions f(x)=a |x - h| + k
    • What Do You See? (2)
    • Linear Equation Graphs: Thin Slice
    • Right Triangle Inscribed in a Semicircle
    • Function art 3D - waiting shed (v2)

    Discover Resources

    • equation of a line when any one point and slope are given
    • Regular Hexagon Construction
    • Angle Invariants
    • Create a Parallelogram
    • Fourier Transform animation: Signal

    Discover Topics

    • Integers
    • Linear Programming or Linear Optimization
    • Incircle or Inscribed Circle
    • Parallelogram
    • LCM and GCD
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