Across
- 2. A line that divides a figure into mirrored halves
- 4. Angle created when looking up from a point
- 5. Mirror image transformation
- 7. Turning a figure around a fixed point
- 8. Fixed point a figure spins around
- 9. The distance from the center to the side of a polygon
- 11. A number only divisible by 1 and itself
- 15. Ratio of the opposite side to the hypotenuse in a right triangle
- 19. Lines that never meet
- 20. Symmetry around a central point
- 22. Line that is tangent to two circles
- 23. Rate of change in a line
- 24. Angle formed by a line of sight below the horizontal
- 25. Cone with a slanted axis
Down
- 1. Circle with a radius of one
- 3. Two circles that touch at exactly one point
- 6. When a figure mirrors across a line
- 10. Ratio of the adjacent side to the hypotenuse in a right triangle
- 12. Any shape with four sides
- 13. Transformation that preserves distance
- 14. Shape stays unchanged when rotated
- 16. Circular bottom of a cone
- 17. Region outside a circle
- 18. Sliding a figure from one position to another
- 21. The original figure before a transformation