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  1. Geometry: Introductory Definitions
    1. Interactive Definition Prompts

    Geometry: Introductory Definitions

    Author:Jerry Gallaher, Tim Brzezinski
    Topic:Geometry

    Interactive Definition Prompts

    • Collinear Points (Definition Prompt)

    • Parallel Lines Definition

    • Congruent Segments: Quick Exploration

    • Midpoint Definition

    • Congruent Angles: Definition

    • Angle Bisector Definition

    • Perpendicular Lines Definition (& Consequence)

    • Segment Bisectors (Definitions)

    • Perpendicular Bisector Definition

    • Perpendicular Bisector Definition

    • Complementary Angles Meaning

    • Supplementary Angles Meaning

    Next
    Collinear Points (Definition Prompt)

    New Resources

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    • Celsius ↔ Fahrenheit Converter
    • Domain of f(x,y)
    • The Gardener's Ellipse
    • Regular Polygons and Equivalent Triangles

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    • Kalediscope
    • Coloring surfaces in Geogebra 5: z=ℯ^(-x² - y²)
    • Копия Intuitive Notion of Limits 2

    Discover Topics

    • Histogram
    • Rational Numbers
    • Natural Numbers
    • Multiplication
    • Boxplot
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