Geometry Vocabulary

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Across
  1. 5. lines that are directly across from one another
  2. 6. lines that never cross and are always the same distance apart
  3. 8. a 4-sided polygon
Down
  1. 1. a closed, 2-dimensional, flat shape that has straight lines
  2. 2. when shapes are exactly the same shape and same size
  3. 3. when two figures are of the same shape but are of different sizes
  4. 4. two lines which meet and create a right angle
  5. 7. a 90° angle