Math

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Across
  1. 2. Rotation of terminal side counterclockwise
  2. 5. When a line a intersects parallel lines
  3. 6. 1' is 1/60 of degree
  4. 8. Two distinct points A and B determine a line
  5. 9. Most common unit of measuring angles
  6. 11. All equal sides
  7. 13. If its vertex is at its origin and its initial side is among positive x axis.
  8. 14. The portion of line AB that starts at A and continues through B and past B
  9. 15. Same initial side and same terminal side
  10. 18. Triangles of the exact same shape but not always the same size
  11. 22. One right angle
  12. 23. No sides equal
  13. 25. Lines that lay in the same plane and do not intersect
Down
  1. 1. Angles in standard position having their terminal sides among the x or y axis.
  2. 3. One obtuse angle
  3. 4. The ray in its location after the rotation
  4. 7. Triangles with the same shape and size
  5. 10. The portion of the line between A and B including points A and B themselves.
  6. 12. Two equal Sides
  7. 16. The ray in its initial position
  8. 17. Endpoint of ray
  9. 19. All acute angles
  10. 20. Formed by rotating a ray around its endpoint.
  11. 21. 1" is 1/60 of minute
  12. 24. Rotation is clockwise