Unit 5
1/5: Lesson 1 (6.1.1) Congruent Triangles (p. 3-6)
1/7: Lesson 2 (6.1.2) Proving Triangles Congruent by SSS, SAS, HL (p. 7-12)
1/9: Lesson 3 (6.1.3) Proving Triangles Congruent by AAS, ASA (p. 13-16)