Geometric Vocabulary

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Across
  1. 2. A line that goes in a sloping direction.
  2. 4. Lines that cross at a single point.
  3. 7. A line that stands of points straight up.
  4. 8. Another name for corners.
  5. 9. The space (usually in degrees) between intersecting lines.
  6. 10. Lines that intersect each other at right angles (90 degrees).
  7. 11. Closed two-dimensional.
Down
  1. 1. A line that is flat and level with the ground.
  2. 3. An angle of exactly 90 degrees.
  3. 5. Two lines that are always the same distance apart.
  4. 6. Shapes that are flat.