Geometry Terms

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Across
  1. 3. angles that are opposite one another and always equal
  2. 5. line that never meet, no matter how far they are extended
  3. 6. lines that meet and form a right angle
  4. 10. shows an exact location in a space
  5. 11. two angles that measure up to 90 degrees
  6. 13. formed when two rays meet at a common endpoint called a vertex
  7. 15. part of a line; has two endpoints and does not go on forever
  8. 16. angles that have the same exact measure
Down
  1. 1. a closed shape with four sides and four angles
  2. 2. starts at one point (endpoint) and goes on forever in one direction
  3. 4. two angles that measure up to 180 degrees
  4. 7. straight, goes on forever in both directions
  5. 8. the point where two rays or line segments meet and create an angle
  6. 9. angles that are formed when two lines cross each other
  7. 12. the point at the end of a line segment or starting point of a ray
  8. 14. a closed shape with three sides and three angles