Opsummering
Lesson 1-2 Basic Constructions
Materials to Practice for Lesson 1-2 Basic Constructions.
Standards:
G.CO.1
Know precise definitions of ray, angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and arc length.
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.).
