Exit Ticket - Proving Parallelograms.docx - Section 4: Activity/Homework and Exit Ticket

 
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Proving Parallelograms

Unit 6: Pretty Polygons
Lesson 4 of 8

Objective: SWBAT prove that quadrilaterals are parallelograms using the definition of parallelogram and six key parallelogram property theorems.

Big Idea: Two pair-share proofs await to challenge students in this lesson on proving that quadrilaterals are parallelograms.

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