Geometry Unit 1 Essentials of Geometry Vocabulary

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Across
  1. 3. points that lie on the same plane
  2. 4. two different rays with the same endpoint
  3. 6. consists in one endpoint
  4. 7. a figure that intersects a segment (or angle) at its midpoint.
  5. 10. a line with endpoints
  6. 11. meaning to be the same measure/length
  7. 15. (x,y)
  8. 16. two angles that share a common vertex and side
  9. 18. two dimensions, represented by a shape that looks like a floor.
  10. 19. no dimension, represented by a dot
  11. 20. an angle less than 90 degrees
Down
  1. 1. two angles that equal 90
  2. 2. the set of points that figures have in common
  3. 5. two angles that equal 180
  4. 6. an angle equal to 90 degrees
  5. 8. two angles that are adjacent and create opposite rays (it creates a line)
  6. 9. two angles formed by two pairs of opposite rays
  7. 10. an angle equal to 180 degrees
  8. 12. an angle greater than 90 degrees
  9. 13. one dimension, represented by a line with two arrowheads.
  10. 14. points that lie on the same line
  11. 17. the point that divides a segment into two congruent segments