Parallelograms

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Concept # 1. Introduction to parallelograms

Learning objectives

  1. A 4-sided flat shape with straight sides where opposite sides are parallel.
  2. Also opposite sides are equal in length, and opposite angles are equal.
  3. Squares, Rectangles and Rhombuses are all Parallelograms.
  4. Properties of a parallelogram are :

a. Opposite sides parallel
b. Opposite sides equal
c. Diagonals bisect each other
d. Opposite angles congruent
e. Consecutive angles supplementary.

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Concept #2. Properties of parallelograms

Learning objectives

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Concept #3. Theorems in parallelograms

Learning objectives

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Concept #4.Construction of a parallelogram=

Learning objectives

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