Thursday, November 5, 2009

Thursday 11/5/09

HW: none, unless you don't own a compass, protractor, and straightedge. GET THESE TOOLS and bring them to class everyday until the end of next week. We will use them again later in the year.

Today I handed out definitions for 4 terms relating to TRIANGLES:
1) perpendicular bisector
2) median
3) altitude
4) angle bisector

We constructed triangles with some of these segments with a compass and straightedge. No measuring involved when it came to these special line/segments. We will continue these constructions Friday and Monday.

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