Coordinate Plane 2

Front

What is the distance formula used to find the distance between two points (x1, y1) and (x2, y2)?

Back

Distance = √((x2 - x1)² + (y2 - y1)²)

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width)

Front

What are the coordinates of the origin in a coordinate plane?

Back

(0, 0)

Front

What are the four sections of the coordinate plane called?

Back

Quadrants

Front

In which quadrant do both x and y coordinates have positive values?

Back

Quadrant I

Front

In which quadrant does x have a negative value and y has a positive value?

Back

Quadrant II

Front

In which quadrant do both x and y coordinates have negative values?

Back

Quadrant III

Front

In which quadrant does x have a positive value and y has a negative value?

Back

Quadrant IV

Front

What is the formula to calculate the area of a rectangle given its vertices?

Back

Area = |(x1 - x3) × (y1 - y2)|, where (x1, y1) and (x3, y2) are opposite corners.