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  1. Congruent Triangles
    1. Angles of Triangles

    Congruent Triangles

    Author:Cathy
    Topic:Triangles
    A discovery of congruent triangles and their properties

    Angles of Triangles

    How are the angle measures of a triangle related?

    • Finding Angle Measures

    • Measuring Exterior Angles

    • Classifying Triangles by Sides-part 1

    • Classifying Triangles by Sides-part 2

    • Classifying Triangles by Sides - part 3

    • Classifying Triangles by Angles

    Next
    Finding Angle Measures

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