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Published byEllis Benefield Modified over 2 years ago

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Parallelograms, Rhombuses, Rectangles & Squares (oh my!) Graphic Organizer

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You Need: 1 piece of paper Scissors (remember your safety rules) Pencil ruler

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Step 1 Fold the paper in half one way, crease it, then open it back up Do the same for the other direction

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Step 2 Fold the long ends in toward the middle and keep them folded in

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Step 3 Cut along the crease of the flaps to create 4 “doors”

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On the doors Parallelogram: a quadrilateral with 2 pairs of parallel sides Rhombus: a parallelogram with 4 congruent sides Rectangle: a parallelogram with 4 congruent angles Square: a parallelogram that is a rhombus and a rectangle

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Inside the flaps:

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Parallelogram (left side): Quadrilateral Opposite sides parallel Opposite sides congruent Opposite angles congruent Consecutive angles supplementary Diagonals bisect each other

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Parallelogram (right side):

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Rhombus (right side): Quadrilateral Opposite sides parallel All sides congruent Opposite angles congruent Consecutive angles supplementary Diagonals bisect each other Diagonals are perpendicular

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Rhombus (left side):

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Rectangle (left side): Quadrilateral Opposite sides parallel Opposite sides congruent All angles congruent Consecutive angles supplementary Diagonals bisect each other Diagonals are congruent

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Rectangle (right side): A B DC AC = BD

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Square (right side): Quadrilateral Opposite sides parallel All sides congruent All angles congruent Consecutive angles supplementary Diagonals bisect each other Diagonals are congruent and perpendicular

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Square (left side): A B DC AC = BD

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