Angles & Lines Vocabulary

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Across
  1. 3. tool used for measuring circular objects
  2. 6. inside angle term
  3. 11. outside angle term
  4. 13. the same angle match to another place
  5. 14. lines that never cross next to each other
  6. 15. measured by degrees
  7. 16. Angle across from interior or exterior
  8. 17. a shape that has 4 equal sides and angles
  9. 18. place where two or more lines intersect
Down
  1. 1. two angles measuring 180 degrees
  2. 2. a shape that has 3 sides totaling 180 degrees interior angles
  3. 4. angle greater than ninety degrees
  4. 5. angle less than ninety degrees
  5. 7. a shape with 360 degrees and no straight sides
  6. 8. intersecting lines that are ninety degrees
  7. 9. a line that ends
  8. 10. angle exactly ninety degrees
  9. 12. two angles measuring 90 degrees
  10. 16. angle next to another angle