L6 Paper Airplane

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Across
  1. 5. a shape with four sides that are all the same length
  2. 7. a vehicle with wings
  3. 9. in the middle point
  4. 10. an object, arrangement, or flat shape with three straight sides and three angles.
Down
  1. 1. a four-sided shape whose corners are all ninety degree angles.
  2. 2. the method(=How) you can use to achieve it.
  3. 3. they are the same in size, number, standard, or value.
  4. 4. an amount or object is one of two equal parts
  5. 6. is a point or an area where two or more edges, sides, or surfaces of something join.
  6. 8. a certain amount of it left, it remains when the rest has gone or been used.