The two perpendicular number lines that intersect to form a coordinate grid. The numbering on both lines starts where they intersect at 0.

A grid, or pattern of evenly spaced intersecting lines, formed by the horizontal and vertical axes.

Example:

An ordered pair of numbers that tells an exact location on a coordinate grid. The first number represents a location on the horizontal axis. The second number represents a location on the vertical axis.

Example: The coordinates of point P are \((3, 4)\) because P is located 3 units from 0 on the horizontal axis and 4 units from 0 on the vertical axis.

The number line that runs from left to right in a pair of axes.

 A quadrilateral that has 2 pairs of parallel sides.

 A flat shape with 4 straight sides and 4 angles.

A quadrilateral with 2 pairs of parallel sides and 4 right angles.

A quadrilateral with 4 equal sides.