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Marilu Deal

  • Medians, Altitudes and Perpendicular Bisectors

    Book

    Marilu Deal

  • Angle Theorems

    Book

    Marilu Deal

  • Interior and Exterior Angles of Polygons

    Book

    Marilu Deal

  • Interior and Exterior Angles of an Octagon

    Activity

    Marilu Deal

  • Interior and Exterior Angles of a Heptagon.

    Activity

    Marilu Deal

  • Interior and Exterior Angles of a Pentagon

    Activity

    Marilu Deal

  • Interior and Exterior Angles of a Hexagon

    Activity

    Marilu Deal

  • Interior and Exterior Angles of a Quadrilateral

    Activity

    Marilu Deal

  • Interior and Exterior Angles of a Triangle

    Activity

    Marilu Deal