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Classifying polygons

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Intros
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Lessons
  1. What is a quadrilateral and what geometry concepts are we going to use to classify different types?
  2. Classifying rectangles and squares
  3. Classifying parallelograms and rhombuses
  4. Classifying trapezoids
  5. Classifying kites
  6. A review on the 6 different classifications of quadrilaterals
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Examples
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Lessons
  1. Naming quadrilateral shapes
    Classify the quadrilateral. Think about its sides and angles.
    1. Time: How to Read Time
    2. Time: How to Read Time
    3. Time: How to Read Time
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    6. Time: How to Read Time
  2. Classifying quadrilateral types
    Answer with the letter on each quadrilateral shape
    Time: How to Read Time
    1. Which shapes are quadrilaterals?
    2. Which shapes are parallelograms?
    3. Which shapes are rectangles?
    4. Which shapes have all 4 sides congruent?
    5. Which shapes do not have right angles?
    6. Which shapes have exactly 2 pairs of congruent sides?
  3. Angles of quadrilaterals
    Find the missing angle(s) and classify the quadrilateral.
    1. Angles and Polygons: Classifying Quadrilaterals
    2. Angles and Polygons: Classifying Quadrilaterals
    3. Angles and Polygons: Classifying Quadrilaterals
    4. Angles and Polygons: Classifying Quadrilaterals
  4. Classifying quadrilaterals - word problems
    Read the description and answer with the correct quadrilateral.
    1. I have 2 pairs of parallel & congruent sides. If I do not have right angles, what am I?
    2. I have 4 congruent sides and these sides make up 2 pairs of parallel sides. If I only have right angles, what am I?
    3. I have a total angle sum of 360° and only 1 pair of parallel sides. What am I?
    4. I am to a parallelogram what a square is to a rectangle. What am I?
    5. I have 2 pairs of adjacent congruent sides and 1 pair of equal opposite angles. What am I?