Geometry Cross word

12345678
Across
  1. 4. An angle that equals exactly 90 degrees.
  2. 5. A shape with zero sides
  3. 6. 2 lines that never intersect are?
  4. 8. An angle that is greater than 90 degrees
Down
  1. 1. This symbol¨∠¨ Means _____ in geometry
  2. 2. A shape with 3 sides and points
  3. 3. 2 shapes that are identical in form, sides, and sizes
  4. 7. An angle less than 90 degrees