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Outline

  1. Triangles
    1. Sum of interior angles in a triangle
    2. Explore circumcenters, incenters, centroids and orthocenters
    3. Angle Bisector Theorem

Triangles

Author:Beverly Heigre

  • Sum of interior angles in a triangle

  • Explore circumcenters, incenters, centroids and orthocenters

  • Angle Bisector Theorem

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Sum of interior angles in a triangle

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