•  

     Congruent Triangles

     
    Proofs
     

     Tutorial Name

      Tutorial Description

     Exterior Angle Theorem

    Prove the Exterior Angle Theorem.

     Triangle Sum Theorem

    Prove the Triangle Sum Theorem.

     Third Angles Theorem

    Prove Third Angles Theorem.

     Base Angles TheoremProve the Base Angles Theorem.


     

     
     
    Tutorials
      
     

     Tutorial Name

      Tutorial Description

    Congruent Triangles (part 1)

    Lesson covering the classification of triangles.

    Congruent Triangles (part 2)

    Lesson covering interior and exterior angles, the Triangle Sum Theorem, and the Corollary to the Triangle Sum Theorem.

    Congruent Triangles (part 3)

    Lesson covering the Exterior Angle Theorem.and Congruent Parts of Congruent Polygons.
    Congruent Triangles (part 4)Lesson covering properties of congruent triangles, Third Angles Theorem, SSS, SAS, ASA Congruence postulates.
    Congruent Triangles (part 5)Lesson covering examples of SSS, SAS, ASA Congruence postulates, AAS Theorem, Isosceles triangle properties, and the Base Angles Theorem.
    Congruent Triangles (part 6) Lesson covering the Converse of the Base Angles Theorem, Corollary to the Base Angles Theorem, Converse of the Corollary to the Base Angles Theorem, Hypotenuse Leg (HL) Theorem, and Cordinate Proof.
      
    Chapter 5 Review (1-7)Chapter 5 Review (1-7)
    Chapter 5 Review (8-15)Chapter 5 Review (8-15)
    Chapter 5 Review (16-22)Chapter 5 Review (16-22)
    Chapter 5 Review (23-25)Chapter 5 Review (23-25)