Chapter 4 

Triangles, Congruence & Proofs

<<Previous Topics 3.1 - 3.6

5.1 - 5.8 Next Topics>>

4.1 Congruence and Transformation

4.1 Slides    Notes

Vids:  Khan1   Khan2   Khan3   Khan4   Khan5    Vid


Sites:  MOR

IXL L.2  +  IXL L.5  +  IXL L.8   + IXL L.13   

OR   IXL L.10

4.2 Classifying Triangles

4.2 Slides    Notes

Vids: Khan1   Khan2   Khan3


Sites:  MiF   MOR

4.3 Angle Relationships in Triangles

4.4 Congruent Triangles

4.4 Slides    Notes

Vids:  Vid   Khan


Sites:  MiF   MOR

4.5 Triangles Congruence: SSS and SAS

4.5 Slides    Notes

Vids:  Khan1    Vid    Khan2    Khan3


Sites:  MiF    MOR1    MOR2   MBN

4.6 Triangles Congruence: ASA, AAS and HL

4.6 Slides    Notes

Vids:  Vid

Sites:  MiF    MOR1    MOR2    MOR3     MBN

4.7 Triangles Congruence: CPCTC

4.7 Slides    Notes

Vids:  Vid   Bright

Sites:  MOR    MBN

4.8 Introduction to Coordinate Proof

4.8 Slides    Notes

Vids:  Vid

Sites:  MBN

4.9 Isosceles and Equilateral Triangles

4.9 Slides    Notes

Vids:  Vid    Khan1    Khan2

Sites:  MOR1    MOR2   MBN