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  • Hannah_Medians

    Activity

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  • Hannah_altitudes

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  • Hannah_AngleBisectors

    Activity

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  • Hannah_PerpBisectors

    Activity

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  • Hannah_PerpBisectors

    Activity

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  • Hannah_AngleBisectors

    Activity

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  • Hannah_NumericalInvariantsC

    Activity

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  • Hannah_NumericalInvariantsC

    Activity

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  • hannah_numericalinvariantsB

    Activity

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  • Hannah_NumericalInvariantsA

    Activity

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  • Hannah_Invariants 1

    Activity

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  • Hannah_Intro to Invariants, two rectangles

    Activity

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  • Hannah_Intro to Invariants, two rectangles

    Activity

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  • Hannah_Intro to Invariants, two rectangles

    Activity

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  • Hannah_Constructing an UnMessUpAble 3:1 rectangle

    Activity

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  • Hannah_constructing a UnMessUpAble Rhombus

    Activity

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  • Hannah_Constructing an isosceles right triagnle

    Activity

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  • Hannah_constructing a regular trapezoid

    Activity

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  • Hannah_Constructing a regular parallelogram

    Activity

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  • Hannah_Constructing a regular rectangle

    Activity

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  • Hannah_unmessupable figures 1

    Activity

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  • Hannah_Introduction to Geogebra, Measuring Objects

    Activity

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  • Hannah_Introduction to Geogebra, Measuring Segments and Angl

    Activity

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  • Hannah_Introduction to Geobegra, Constructions of Angles

    Activity

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