Angles

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Across
  1. 3. squares have four ___ angles
  2. 5. greater than 90 less than 180
  3. 6. tool we use to measure angles
  4. 7. measures to 360
  5. 9. formed when two lines meet
  6. 11. greater than 180, less than 360
  7. 13. measures to 180
  8. 14. number of angles in a triangle
  9. 15. angle formed by two lines next to one another
  10. 16. measures to 360
Down
  1. 1. smallest angle that exists
  2. 2. how many units are in a unit protractor
  3. 3. tool we use to make straight lines
  4. 4. operation we use when we are looking for a missing angle
  5. 8. this shape has 4 angles
  6. 10. measurement of a right angle
  7. 12. 100+ ___ makes a straight angle