Prove theorems about parallelograms; use theorems about parallelograms to solve problems. Theorems include: opposite sides are congruent, opposite angles are congruent, the diagonals of a parallelogram bisect each other, and conversely, rectangles are parallelograms with congruent diagonals.
Formative Assessments
Formative Assessments
Frame It Up
Proving Parallelogram Diagonals Bisect
Two Congruent Triangles
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
Use Real Link and Title
Use Real Link and Title
Use Real Link and Title
Math Literature
Math Literature
Midpoints of the Sides of a Paralellogram
Congruence of Parallelograms
Is This a Parallelogram?