Mr. Coffie

Mr. Coffie's resources

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  • Triangle Exterior Angle-Sum Theorem
    Activity

    Triangle Exterior Angle-Sum Theorem

    Mr. Coffie

  • Lesson 9 - Angle Theorems of a Triangle
    Book

    Lesson 9 - Angle Theorems of a Triangle

    Mr. Coffie

  • Sum of the Angles in a Triangle
    Activity

    Sum of the Angles in a Triangle

    Mr. Coffie

  • Triangle Proof Methods Cover Diagram
    Activity

    Triangle Proof Methods Cover Diagram

    Mr. Coffie

Mr. Coffie's favorite resources

  • Sum of the angles in a triangle
    Activity

    Sum of the angles in a triangle

    GreenMaths

  • Triangle Exterior Angle Sum Theorem
    Activity

    Triangle Exterior Angle Sum Theorem

    GreenMaths

  • Triangle angle sum theorem
    Activity

    Triangle angle sum theorem

    khurley1