We finished up our last topic in chapter 7 today. After reviewing another type of similar triangle proof, we went over how to work with proportional lengths with various figures. We demonstrated how segments, parallel lines, and triangles can all be divided up proportionally to solve for various parts. These often involve shortcuts from what we have previously worked on, so hopefully the problems will go more quickly for the students. The students then got started on their assignment.
Assignment: section 7-6; page 272-273; WE #1-12 all, 15, 16, 20, 21; page 274; Self-Test 2; #1-11 all
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