Sight words Cross #3

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Across
  1. 4. has three sides
  2. 7. has two long and two short sides
Down
  1. 1. has four sides but the corners are different
  2. 2. has four sides all the same
  3. 3. has five sides
  4. 5. has no strait lines
  5. 6. has no strait lines, but is long