Midpoint and Distance Formula

Front

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

Back

Distance = √((x2 - x1)² + (y2 - y1)²)

Front

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

Back

Midpoint = ((x1 + x2)/2, (y1 + y2)/2)

Front

Calculate the distance between the points (1, 2) and (4, 6).

Back

5

Front

Calculate the distance between the points (-3, -4) and (1, 2).

Back

√(52) = 7.07

Front

If point A is at (2, 3) and point B is at (5, 7), what is the distance between them?

Back

√((5 - 2)² + (7 - 3)²) = √(9 + 16) = √25 = 5

Front

What is the perimeter of a rectangle with vertices at (0, 0), (0, 4), (3, 4), and (3, 0)?

Back

Perimeter = 2(length + width) = 2(3 + 4) = 14

Front

If the coordinates of two points are (2, 5) and (2, 1), what is the distance between them?

Back

4

Front

What is the distance between the points (7, 8) and (7, 3)?

Back

5

Front

Find the midpoint of the points (2, 4) and (6, 8).

Back

(4, 6)

Front

What is the distance between the points (0, 0) and (3, 4)?

Back

5