Geometry

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Across
  1. 4. a stop sign has how many sides
  2. 6. a square has all sides of ___ length
  3. 8. an angle that is less than 90*
  4. 9. an angle that is exactly 90*
  5. 11. a decagon has how many sides
  6. 12. the measurement of all outside edges of a shape
Down
  1. 1. goes on forever in both directions
  2. 2. an angle that measures 180* degrees
  3. 3. a stop sign is an example of what shape
  4. 5. an angle that measures more than 90* degrees
  5. 7. area is length x ____
  6. 10. the pentagon is a place and also a shape in geometry, how many sides does it have
  7. 13. Has a starting point but no end point