Geometry: Unit 1 Vocabulary

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Across
  1. 4. An angle that has a measure greater than 90 degrees and less than 180 degrees
  2. 5. An angle that has a measure less than 90 degrees
  3. 11. Equal angles
  4. 13. A figure the extends forever in opposite directions
  5. 14. The point exactly halfway on a line segment
  6. 16. A figure that starts at an endpoint and extends forever in one direction
  7. 17. An angle that has a measure equal to 90 degrees
  8. 19. Where two figures meet
  9. 20. Angles whose measures add to 90 degrees
  10. 21. Measures that are equal
Down
  1. 1. An angle that has a measure equal to 180 degrees
  2. 2. Angles whose measures add to 180 degrees
  3. 3. A figure that consists of two rays that extend from the same point
  4. 6. On the same plane
  5. 7. Where a ray starts
  6. 8. Both equilateral and equiangular
  7. 9. Equal sides
  8. 10. Splits a segment or an angle in half
  9. 12. The length between two points
  10. 15. A figure with exactly two endpoints
  11. 18. On the same line