We continued our work with sectors and arc lengths today by going over how to find the areas of different types of shaded region inside a circle. These shapes are really a combination of a couple of shapes that either need to be added or subtracted in order to figure out. We went over a few examples together before the students got started on their homework.
Assignment: Arc Length / Sector area worksheet (odd # problems + 14) + page 454 WE 13-19 all
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