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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

    • רישום חופשי
    • Reflection = 180° Rotation about a Line
    • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
    • Making New Year's resolutions for 2026
    • Reflection across a line

    Discover Resources

    • Rotating a Rectangle Around an Axis Part 2
    • Elements of a Rhombus
    • ΠΥΘΑΓΟΡΕΙΟ
    • The Unit Circle and Trigonometry

    Discover Topics

    • Tangent Function
    • Optimization Problems
    • Scalene Triangles
    • Diagrams
    • Sphere
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