Across
- 3. A transformation that changes the size of a figure but not its shape
- 4. Circles Coplanar circles with the same structure
- 5. In the same plane
- 7. Having the same size and shape
- 8. Do not intersect
- 10. A point at an end of a segment or the starting point of a ray
- 11. Rise over run, the slant of a line
- 12. A dilation that creates an image smaller than its preimage
- 14. Reflection A type of symmetry that describes a pattern that coincides with its image after a glide reflection
- 15. The original figure in a transformation
- 17. Transformation A combination of transformations
- 20. Do not intersect
- 21. A statement that has been proven
- 22. Four sided polygon
- 23. A ring-shaped object, structure, or region
Down
- 1. To divide into two congruent parts
- 2. The sum of side lengths of a closed plane figure
- 4. In the same line
- 6. Matrix A matrix that represents the coordinates of the vertices of a polygon
- 8. An undefined term in geometry, names a location
- 9. A dilation that produces an image larger than its preimage
- 13. Segment A line with a beginning and end point
- 16. Vector The vector that represents the sum of two given vectors
- 18. Section The intersection of a three-dimensional figure and a plane
- 19. An ordered rectangular arrangement of numbers