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Keith Whelan

  • Copy of Area of Circles (adaptation)

    Activity

    Keith Whelan

  • Copy of Dilations

    Activity

    Keith Whelan

  • Triangle Congruence Activity

    Book

    Keith Whelan

  • Angle-Angle

    Activity

    Keith Whelan

  • Angle-Side-Angle

    Activity

    Keith Whelan

  • Side-Side-Angle

    Activity

    Keith Whelan

  • Side-Angle-Side

    Activity

    Keith Whelan

  • Transformations Exploration

    Book

    Keith Whelan

  • Rotations

    Activity

    Keith Whelan

  • Reflections

    Activity

    Keith Whelan

  • Translations

    Activity

    Keith Whelan