Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc.
Formative Assessments
Formative Assessments
Definition of an Angle
Definition of Parallel Lines
Definition of Perpendicular Lines
Virtual/Hands-on Manipulatives
Virtual/Hands-on Manipulatives
Change Me To Real Text
Change Me To Real Text
Change Me To Real Text
Assessment Questions
Assessment Questions
FSA Sample Question
Change Me To Real Text
Change Me To Real Text
Videos of Expert Instruction
Videos of Expert Instruction
Parallel Lines
Use Real Link and Title
Use Real Link and Title
Math Literature
Math Literature
Defining Parallel Lines
Defining Perpendicular Lines