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Outline

  1. Geometry
    1. Area

    Geometry

    Author:Michael Smith
    Topic:Geometry

    Area

    • Area of a Triangle

    • Exploring Right Triangles

    • Rotational Symmetry

    • area of circle

    • Why may SSA / ASS triangles be incongruent?

    • 4. Exploring SSA

    • Incenter, Orthocenter, Centroid and Circumcenter Interactive

    • Explore circumcenters, incenters, centroids and orthocenters

    • Triangle Inequalities

    • Regular Polygons Inscribed in a Circle of Radius 1

    Next
    Area of a Triangle

    New Resources

    • Slope Illustrator (2)
    • Odd Function Explorer
    • Parabolas, Lines and Nomograms
    • Function art 3D - waiting shed (v2)
    • Rovnoběžnost rovin

    Discover Resources

    • 透镜成像
    • mariahfreedman #3 page 375 p7
    • Index Laws
    • Linear Equations with two unknowns (14 December 2019)
    • Slopefield for y'=x+y

    Discover Topics

    • Conditional Probability
    • Means
    • Rotation
    • Triangles
    • Differential Equation
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