Math Crossword Puzzle

3. The quantity relationship between two amounts showing the number of times one value contains or is contained within the other.
6. When part of an original figure, matches of with a part of the copy. These could be points, segments, angles, or distances.
7. term It doesn't change when "x" changes.
13. A transformation in which each point on a figure moves along a line and changes its distance from a fixed point.
14. A number we can calculate using any two points on the line
17. If there is a positive K so that the quantities X and Y are related by the equation y=kx, then we say that y and x are in a proportional relationship, and that y is proportional to x.
20. to turn opposite of the way the hands of a clock turn
23. In the coordinate plane the origin is point (0,0)
25. A reflection across a line moves every point on a figure to a point directly on the opposite side of the line.
26. Two ratios a:b and c:d are equivalent if there is a number that you can multiply both a and b to get c and d.
27. The horizontal number line (x axis) and the vertical number line (y axis) that intercepts at the origin (0,0)
28. intercept The point where the graph of a line crosses the vertical axis

1. The factor by which every length in an original figure is increased or decreased when making a scale copy
2. If one can fit exactly over the other after rigid transformations and dilations
4. A fixed point on a plane. It is the starting point from which we measure distances in a dilation.
5. Moving every point, on a figure around a center by a given angle, in a specific direction
8. A linear relationship is the amount "y" changes when "x" increases by 1.
9. The number that is the constant proportionality between the circumference, or a circle, and its diameter
10. the distance from eh center of the circle to any point on the circle. The corresponding line segment from the center to a point on a circle.
11. A move that does not change any measurements of a figure.
12. It moves every point in a figure at a given distance, in a given direction
13. a line segment that has endpoints on a circle and passes through the center.
14. angle An angle that forms a straight line
15. Two angles or arcs who sum is a 180 degrees
16. To turn in the same direction as the hands of a clock
18. angles Opposite angles that share the same vertex
19. If it can be moved which translations, rotations, and reflections to fit exactly over the other.
21. The result of translations, rotations, and reflections on an object
22. relationship When one quantity changes by a certain amount, the quantity always changes by a set amount
24. The distance around a circle