Unit 8 Vocab

Front

The perimeter is the __________________ around a figure.

Back

distance

Front

A horizontal or vertical line used to order numbers from least on the left or bottom to greatest on the right or top.

Back

Number Line

Front

The second number in an ordered pair, which names the distance up or down from the origin along the y-axis.

Back

y-coordinate

Front

The location of a point on a coordinate plane written as (x, y).

Back

Ordered Pair

Front

A grid that contains two number lines that intersect at a right angle at 0 and divide the plane into four quadrants.

Back

Coordinate Plane

Front

The first number in an ordered pair, which names the distance left or right from the origin along the x-axis.

Back

x-coordinate

Front

The distance around a shape, calculated by adding the lengths of all its sides.

Back

Perimeter

Front

A visual representation of data using points, lines, or bars on a grid.

Back

Graph

Front

The horizontal line in a coordinate plane, where y=0.

Back

x-axis

Front

The vertical line in a coordinate plane, where x=0.

Back

y-axis