We continued our work with circles today by going over how to determine the area of a sector of a circle and also the length of an arc of the circle. Both of these are linked to our earlier study of central angles, and each one considers a fraction of the total circle that is being asked about. We went over 5-6 questions together that demonstrated how to go both forwards and backwards using the formulas.
Assignment: section 11-6; page 453; CE #1-6 (skip #5), WE #1-12
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