1. Use your sorted shapes to answer each question.
    1. Choose all names that describe a square.
      1. parallelogram
      2. quadrilateral
      3. trapezoid
      4. rectangle
    2. Is a square a rectangle? Why or why not?
    3. Can a square also be a rhombus? Why or why not?
    4. Can a rectangle also be a trapezoid? Why or why not?
    5. Can a rectangle also be a rhombus? Why or why not?
    6. Can a rectangle also be a parallelogram? Why or why not?
  2. What shape am I? Use the clues to name the polygon. Draw a sketch of each shape.
    1. I am a quadrilateral and all my angles are congruent. My length is twice as long as my width.
    2. I have 3 vertices and one is a right angle. I also have 2 congruent sides.
    3. I am a quadrilateral with four right angles and my opposite sides are congruent.
    4. I am a quadrilateral with 4 equal sides and no right angles.
    5. I am a quadrilateral that has one pair of parallel sides. None of my angles are congruent.