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.
Formative Assessments
Formative Assessments
Bisecting a Segment and an Angle
Constructing a Congruent Angle
Constructions for Perpendicular Lines
Virtual/Hands-on Manipulatives
Virtual/Hands-on Manipulatives
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Assessment Questions
Assessment Questions
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Videos of Expert Instruction
Videos of Expert Instruction
MIT BLOSSOMS – Using Geometry to Design Simple Machines
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Use Real Link and Title
Math Literature
Math Literature
Locating Warehouse
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