1st/2nd Honors Geometry Skinny

What

1st/2nd Honors Geometry Skinny

When

10/14/2022

Standards Addressed:
MSGE.9-12.G.CO.11. Prove theorems about parallelograms. 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.

Learning Targets /Success Criteria:
--I can identify the properties of parallelograms.
--I can use the properties of parallelograms to find missing angles or side lengths.
--I can classify/identify special parallelograms as squares, rectangles and rhombus.


Introduction/Connection (Activator): students will identify vocabulary they recognize from previous lessons and provide short definitions on vocabulary portion of foldable (attached below).


Direct Instruction/Guided Practice:
--begin Quadrilateral foldable on Parallelograms (attached below)
--guide students in Parallelograms w/s if time (attached below)


Independent Practice/Collaboration/Differentiation:
--Differentiation: Graphic organizers, discovery activity, one-on-one assistance for students needing help, provide more rigor for accelerated learners.
--If time, students will work in pairs or with teacher in small group to complete parallelograms w/s


Resources: IXL


Assignment: IXLs due date TBA:
--N6 Properties of Parallelograms (shortcut LLK)
--N7 Proving a quadrilateral is a parallelogram (shortcut H89)