Area and Perimeter on the Coordinate Plane

Front

What is the definition of perimeter?

Back

The distance around the outside of an object.

Front

What is the definition of area?

Back

The amount of space inside a two-dimensional shape.

Front

What are the coordinates of point W?

Back

(0, -3)

Front

In which quadrant is Quadrant II located?

Back

The upper left section of the coordinate plane.

Front

What is the formula for finding the perimeter of a rectangle?

Back

Perimeter = 2(length + width)

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width

Front

How do you find the area of a quadrilateral on a coordinate plane?

Back

Use the formula: Area = 1/2 | x1y2 + x2y3 + x3y4 + x4y1 - (y1x2 + y2x3 + y3x4 + y4x1) |.

Front

What is the area of a rectangle with length 7 units and width 4 units?

Back

28 square units.

Front

What is the perimeter of a rectangle with length 5 units and width 3 units?

Back

16 units.

Front

What is the distance between the points (2, 3) and (2, 8)?

Back

5 units.