Geometry cross word puzzle

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Across
  1. 3. angle geometry
  2. 5. two dimensional
  3. 7. a tool used in math
  4. 8. measurement of a plane angle
  5. 9. a type of ruler
  6. 12. shapes
  7. 13. middle point of a line segment
  8. 14. coplanar lines
Down
  1. 1. something that you put on graph
  2. 2. point of a polygon
  3. 4. lines falls road and cold spring
  4. 6. straight and could never end on both sides
  5. 9. line that interact
  6. 10. angle 90 degree angle
  7. 11. A line something that never ends