We continued our work with circles today by taking a look at how to work with chords and segments. The drawings that we learned all involved some sort of right triangle being formed from an intersection of chords and diameters/radii. The shortcuts involved with these drawings all involved the pythagorean theorem and congruent triangles. We went through 4-5 examples together before getting started on the assignment.
Assignment: Section 9-4; page 347-348; WE 1-13, 17, 18
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