Angle Terminology

123456789101112131415161718
Across
  1. 2. an angle bigger than 180 degrees and smaller than 360 degrees
  2. 7. triangle with two equal angles
  3. 8. lines which will never touch
  4. 10. shape containing three angles
  5. 11. angle which is exactly 90 degrees
  6. 12. tool used to measure angles
  7. 15. shape containing four right angles
  8. 17. lines which connect at exactly 90 degrees
  9. 18. a 180 degree angle
Down
  1. 1. measurement used for angles
  2. 3. triangle with three equal angles
  3. 4. shape containing four right angles with four equal length edges
  4. 5. a 360 degree angle
  5. 6. point connecting two straight lines
  6. 9. symbol used to mark angles
  7. 13. shape where all angles and sides are the same size
  8. 14. angle bigger than 90 degrees and smaller than 180 degrees
  9. 16. angle bigger than 0 degrees and smaller than 90 degrees