Vocabulary of Geometry

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Across
  1. 3. Extends in two directions and never ends
  2. 5. Two lines that cross one time
  3. 6. Extends in one direction and stops at a point
  4. 8. A round shape with no sides or corners
  5. 9. Two lines that go in the same direction and never cross
  6. 10. The length of the lines around a shape
  7. 11. An angle measuring more than 90 degrees
  8. 13. The space occupied by a shape
  9. 14. Part of a line between two points
Down
  1. 1. An angle measuring 90 degrees
  2. 2. Two lines that intersect to form a 90 degree angle
  3. 4. A shape with three sides and three corners
  4. 7. An angle measuring less than 90 degrees
  5. 9. One exact location
  6. 12. A shape with four equal sides and four corners