Angles

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Across
  1. 3. two straight lines interact in a....
  2. 5. four sided figure
  3. 6. check the size of
  4. 9. angle greater than 180 and less than 360
  5. 10. tree sided figure
Down
  1. 1. one way to of round
  2. 2. used to draw angles
  3. 3. two line in the same direction
  4. 4. used to measure angles
  5. 7. it is measured in degrees
  6. 8. line that expands from a point is called a......