Across
- 1. Angles of equal measure that are opposite one another and share the same vertex
- 6. The longest side of a right triangle; the opposite side of a right angle
- 7. The common endpoint between two rays
- 9. 1'
- 12. Angles that are on the outside of the transversal and coplanar lines
- 16. Rotation in a clockwise direction
- 17. An angle measuring greater than 90° but less than 180°
- 18. The straight path connecting two points and extending beyond it
- 19. An angle measuring greater than 0° but less than 90°
- 21. The other two sides of a right triangle
- 23. If its initial side is along the positive x-axis and its vertex is at the origin
- 25. The acute angle with positive measures formed by the terminal side of θ and the x-axis
- 26. The ray after its rotated on an angle
- 27. Rotation in a counterclockwise direction
- 28. When the sum of the measures of two positive angles are 180°
- 30. An angle measuring at 180°
- 31. The ray in the original position on an angle
- 33. a^2 + b^2 = c^2
Down
- 2. Angles that are on the inside of the transversal and coplanar lines
- 3. Angles in standard position with terminal sides along the x or y-axis
- 4. When the sum of the measures of two positive angles are 90°
- 5. An angle that has its vertex at the center of a circle
- 8. The study of right triangles
- 10. 52.7°
- 11. An angle measuring at 90°
- 13. A triangle where one of the angles have 90°
- 14. A statement that is true for all values of the variable
- 15. Two angles in standard position with the same terminal side
- 20. A line that intersects two other coplanar lines
- 22. Standard unit of measure for angles
- 24. 1"
- 29. The portion of a line between two points
- 32. Formed when a ray is rotated around its endpoint
- 34. The portion of a line that starts at a point and extends to infinity beyond the second point