Geometry vocab puzzle

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Across
  1. 2. A precise location in space represented by a dot with no size or dimension
  2. 4. A straight path that extends infinitely in two opposite directions
  3. 6. the longest side of a right angled triangle always opposite the right angle
  4. 8. part of a line that starts as one endpoint and extends infinitely in one direction
  5. 9. lines in the same plane that never intersect and remain a constant distance
  6. 10. the amount of space contained inside the boundary of a flat 2D object
  7. 12. the figure formed by two rays sharing a common endpoint called the vertex
  8. 13. two angles whose measures add up exactly 180%
Down
  1. 1. two angles whose measures add up exactly 90%
  2. 2. the total distance around the outside edge of a two dimensional shape
  3. 3. the common point where two or more lines rays or edges meet
  4. 5. two lines or planes that intersect to form a right angle 90%
  5. 7. a closed two dimensional shape made up of three or more straight line segments
  6. 9. A flat two-dimensional surface that extends infinitely in all directions
  7. 11. figures that have the exact same shape and size