STANDARD G.CO.D.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.* |