Across
- 2. Angle measuring 180°
- 4. Triangles with the same shape but not the same size
- 6. Counterclockwise rotation
- 10. Clockwise rotation
- 11. Angles with equal measures
- 12. Side of length y
- 13. 1/60 of a degree
- 14. Angle measuring between 0° and 90°
- 15. Triangles with the same shape and size
- 16. 1/60 of a minute
- 17. The sum of two positive angles is 90°
- 18. The position of the other side of the angle
- 19. Digits obtained by actual measurement
- 23. Most common unit for measuring angles
- 24. Positive acute angle made by the terminal side of the angle and the x-axis
- 25. 90° angle
- 26. Angles in standard position whose terminal side lies on the x-axis or y-axis
- 27. Sine and cosine are an example
- 28. Angle measuring more than 90° but less than 180°
Down
- 1. The start of one side of the angle
- 2. Two angles added together whose sum is 180°
- 3. A number that represents the result of counting
- 5. When an angles vertex is at the origin and its positive side lies on the positive x-axis
- 7. Two rays or segments
- 8. Common endpoint
- 9. Elevation from the x-axis down to the next line
- 17. Angles with the same initial side and terminal side but different amounts of rotations
- 20. Elevation from the x-axis up to the next line
- 21. Side of length x
- 22. Consists of two rays in a plane with a common endpoint