Across
- 2. A unit of measure for angles that represents 1/360 of a roation
- 7. The positive acute angle made by the terminal side of angle and the x-axis
- 9. A number that represents the result of counting
- 10. Acute angle formed below the x-axis
- 13. An angle measuring between 0 degrees and 90 degrees
- 15. Triangles that are the same shape, but not necessarily the same size
- 16. Triangles that are both the same size and the same shape
- 17. An angle that is formed by counterclockwise rotation around its endpoint
- 18. One of the two rays with a common endpoint that form an angle
- 20. Two positive angles whos sum of their measures is 90 degrees
- 21. The ray in its starting position
- 22. Two angles that have the same initial side and the same terminal side, but different measures of rotation.
- 25. 1/60 of a degree
- 26. 1/60 of a minute
- 28. Position of an angle if its vertex is at the origin and its position
- 29. An angle measuring more than 90 degrees but less than 180 degrees
Down
- 1. An angle that, when placed in standard position, has its terminal side along the x-axis or the y-axis
- 3. Opposite angles formed by intersecting lines
- 4. An angle measuring exactly 180 degrees
- 5. Formed by rotating a ray around its endpoint
- 6. The endpoint of the ray that is rotated to form the angle
- 8. The ray in its location after rotation
- 11. Two positive angles whos sum of their measures is 180 degrees
- 12. An angle measuring exactly 90 degrees
- 14. Acute angle formed above the x-axis
- 18. A digit obtained by actual measurement
- 19. An angle that is formed by clockwise rotation around its endpoint
- 23. The side of length “x”
- 24. The side of length “y”
- 27. The function pairs sine and cosine, tangent, and cotangent, and seacant and cosecant are cofuntions