We continued our work with area today by introducing how to determine the area of sectors of circles and the lengths of arcs. These are both new vocabulary terms, so we went over how to use the new formulas to calculate them from the circles. We did 4-5 examples together before the students then got started working on their assignment.
Assignment: Section 11-6; page 453; CE 1-6 all; WE 1-12 all
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