math crossword

5. the ratio of a pair of corresponding sides of similar figures
6. has one endpoint and extends without end in one direction.
7. extends without end in two opposite directions.
11. a transformation, which can be described using a vector, that moves each point of a figure the same distance and in the same direction.
13. it preserves exact distances of each data point to its nearest neighbor and to some other near neighbors.
14. a figure to be transformed with a translation, reflection, rotation, or dilation.
16. a transformation that flips a figure over a line of reflection
17. a section of a line bounded by two points or connecting two points

1. range of a function
2. a transformation in which the pre-image and the image are similar
3. a change in position or size of a figure
4. figures that have the same size and same shape and corresponding sides and angles with equal measure.
8. figures for which corresponding angles are congruent and proportional; they have the same shape but may have different sizes.
9. linear transformation preserves angles if and only if it stretches the length of every vector by some fixed positive number
10. A dot on a coordinate plane.
12. two rays with a common endpoint form an angle.The rays and vertex are used to name the angle.
14. a two dimensional flat surface that extends in all directions.
15. a transformation that turns a figure around a fixed point by a given measure and direction