Across
- 2. formed by counter clockwise rotation around it's endpoint.
- 3. a number that represents the result of counting, or a number that results from theoretical work and is not the result of a measurement.
- 5. triangles that are the same shape, but not necessarily the same size.
- 7. is an angle measuring more than 90 degrees but less than 180 degrees.
- 9. one sixteeth of a minute
- 13. a unit of measure for angles.
- 15. the sum of two angles that measure 180 degrees.
- 18. is an angle measuring exactly 180 degrees.
- 21. side length of y.
- 22. a degree of measurement
- 24. is an angle measuring between 0 and 90 degrees.
- 26. toangles that have the same initial side and the same terminal side, bu different measures of rotation.
- 28. formed by rotating a ray around its ndpoint.
Down
- 1. is an angle that, when placed in standard position, has its terminal side along the x-axis or the y-axis.
- 4. opposite angles formed by intersecting lines.
- 5. a digit obtained by actual measurement.
- 6. is the positive acute angle made by the terminal side o the angle X and the X-axis.
- 8. is the acute angle formed by ray XY and a horizontal ray with endpoint at X.
- 9. is said to lie in the quadrant in which its terminal side lies.
- 10. the sum of two angles that measure 90 degrees.
- 11. triangles that are the same size and same shape.
- 12. one of two rays with a common endpoint that forms an angle.
- 14. is the endpoint of the ray that is rotated to fom the angle.
- 16. is the acute angleformed by ray XY and a horizontal ray with endoint at X.
- 17. formed by clockwise rotation around it's endpoint.
- 19. when a ray is rotated around its endpoint to form an angle, the ry in its location after rotation.
- 20. sde length of x.
- 23. when a ray is rotated around its endpoint to form an angle, the ray in its starting position.
- 25. the function pairs sine and cosine,tangent and cotangent, secant ad cosecant.
- 27. an angle measure exactly 90 degrees.