Across
- 3. Two lines that never meet and are the same distance apart.
- 7. Part of a line consisting of one end point and extending infinitely in one direction.
- 10. When a figure is turned clockwise or counterclockwise a certain number of degrees or coordinate points
- 11. A solid object with two identical ends and flat sides.
- 12. The vertical (up and down) line in a coordinate plane.
- 15. The horizontal (side to side) line in a coordinate plane.
- 20. A flat shape with four straight sides.
- 23. A point where two or more line segments meet; a corner.
- 24. Any of the individual surfaces of a solid object.
- 26. Lines that are right angles (90 degrees) to each other.
- 27. In geometry a 90 degree turn is when you turn something exactly one quarter of the way around.
- 28. In geometry, a 270 degree turn is when you turn something exactly three quarters of the way around.
- 30. When a figure is slid left, right, up, or down on a coordinate plane.
- 31. A line segment that joins two vertices.
- 32. A 90 degree angle. Squares and rectangles have 4 right angles.
Down
- 1. In geometry, an 180 degree turn is when you turn something exactly one half of the way around.
- 2. A point is a single location on the coordinate plane. It has a location on the x-axis and the y-axis. It looks like a dot on the coordinate plane.
- 4. An imaginary line that divides a shape perfectly in half, meaning if you folded the shape along that line, both sides would match exactly.
- 5. (+, +) Positive x coordinates and positive y coordinates
- 6. Plane: A 2-D system in which a location (a point) is described by its distance from two perpendicular lines called axis (y-axis & x-axis)
- 8. A four-sided flat shape with straight sides where opposite sides are parallel and have equal length and angles.
- 9. (-, -) Negative x coordinates and negative y coordinates
- 13. When a figure gets bigger or smaller while maintaining the same shape and scale as the original figure.
- 14. 4 sides, 4 right angles, opposite sides parallel and equal in length.
- 16. The coordinates for a point on the coordinate plane. The location on the x-axis is listed first. The location on the y-axis is listed second.
- 17. The place where the x-axis and y-axis intersect. Its ordered pair is (0, 0).
- 18. (+, -) Positive x coordinates and negative y coordinates
- 19. When a figure is flipped or mirrored left, right, up, or down on a coordinate plane.
- 20. (-, +) Negative x coordinates and positive y coordinates
- 21. An object with no thickness that extends infinitely in two directions.
- 22. Part of a line consisting of two endpoints and all the points in between.
- 25. A flat surface that continues infinitely in all directions.
- 29. One of the lines that make up a two-dimensional shape or one of the surfaces that make a solid.