We worked through section 4-6 today that involved taking a look at diagrams with more than one pair of congruent triangles. These types of drawings involve some shortcuts as we just look at the key steps of the proof. The main idea was that both pairs of triangles need to be proven congruent before the question can be fully answered. We went through several examples together before the students spent the last portion of the period getting started on their assignment.
Assignment: section 4-6; page 148-149; WE #1-6 all
Mixed review exercises; page 151; #5-10 all
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