Special Quadrilaterals HSG.CO.A.3

This learning progression is to be taught to a 10th grade geometry class. This learning segment is about special quadrilaterals; specifically the rectangle, rhombus, trapezoid, and kite and the properties that each figure possesses. The mathematical practices that will be used are MP1, MP2, MP3, and MP5. The standards that will be taught are

HSG.CO.A.3: Given a rectangle, parallelogram, trapezoid, or regular polygon, describe the rotations and reflections that carry it onto itself.

HSG.CO.C.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.

Full learning progression: edtpa learning progression

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