Monday:
Investigation 9 project was due.
We started talking about congruent triangles. We went over congruence definitions, then went through the 5 triangle congruence criteria: SSS, SAS, AAS, ASA, HL. The only homework is to finish the project that was not done (partial credit is better than no credit)
Wednesday: we did an activity where we identified congruent triangles based on the criteria mentioned above. I also handed out a worksheet on proofs that students should read the first page.
Investigation 9 project was due.
We started talking about congruent triangles. We went over congruence definitions, then went through the 5 triangle congruence criteria: SSS, SAS, AAS, ASA, HL. The only homework is to finish the project that was not done (partial credit is better than no credit)
Wednesday: we did an activity where we identified congruent triangles based on the criteria mentioned above. I also handed out a worksheet on proofs that students should read the first page.
proofs-involving-congruent-triangles.pdf |
Thursday:
We started working on triangle proofs. we did problems 1-6 in class, so 7-12 are homework for Monday
We started working on triangle proofs. we did problems 1-6 in class, so 7-12 are homework for Monday