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Day 20 Geometry.

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Presentation on theme: "Day 20 Geometry."— Presentation transcript:

1 Day 20 Geometry

2 Warm Up Draw segment AB Bisect segment AB Copy ½ of your segment AB

3 Learning Objective G-CO-12 - Make formal geometric constructions with a variety of tools and methods (compass and straightedge, string, reflective devices, paper folding, dynamic geometric software, etc.). Copying a segment; copying an angle; bisecting a segment; bisecting an angle; constructing perpendicular lines, including the perpendicular bisector of a line segment; and constructing a line parallel to a given line through a point not on the line.

4 Note #19 Opposite Rays

5 Note #19 (continued) Skew Lines

6 Note #19 (continued) Parallel Lines to a plane

7 Note #20 Constructing Line Segment Notes Copying an angle Construct a line parallel to a given line and a point not on the line

8 Homework: Page #7, 12, odd, 34, 35

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