After going over our homework, we introduced the topic of finding the area of trapezoids. We used triangles again, and came up with another formula to add to our tool box of working with polygons. After going over several examples together in class, the students then got started working on their assignment.
We will be having a quiz on sections 11-1 to 11-4 on Friday.
Assignment: section 11-3; page 436-437; #2-8 evens, 9-16 all, 18-20 all
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