We began our study of geometry today by taking a look at the foundations of the subject: points, lines, and planes. We went over the concepts behind these terms and demonstrated the different ways that they are depicted in drawings. We also discussed how terms like collinear, noncollinear, coplanar, noncoplanar, and intersections are drawn with various figures. The students then got started on their assignment.
Assignment: section 1-2; page 7-8; CE #1-16; WE #1-25
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