Geometry puzzle

12345678910
Across
  1. 3. rectangle having all four sides of equal
  2. 7. a polygon with four sides
  3. 8. A location represented by a dot
  4. 10. A straight one-dimensional figure
Down
  1. 1. an equilateral parall. having oblique angles
  2. 2. a polygon with 5 sides and 5 angles
  3. 4. a polygon having six sides and six angles
  4. 5. has a starting point and no end point
  5. 6. a parallelogram having four right angles
  6. 9. the intersection point of two sides of a plane