Distance and Midpoint

Front

What is the midpoint formula for two endpoints (x1, y1) and (x2, y2)?

Back

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

Front

How do you calculate the distance between two points (x1, y1) and (x2, y2)?

Back

Distance = √((x2 - x1)² + (y2 - y1)²)

Front

What is the distance between the points (-3, 2) and (5, -1)?

Back

8.5

Front

What is the distance between the points (-5, -8) and (-1, -16)?

Back

8.9

Front

What is the midpoint of the points J(1, 2) and K(3, 4)?

Back

Midpoint = (2, 3)

Front

What is the distance between the points J(1, 2) and K(4, 6)?

Back

5

Front

What is the formula to find the x-coordinate of the midpoint?

Back

x-coordinate = (x1 + x2)/2

Front

What is the formula to find the y-coordinate of the midpoint?

Back

y-coordinate = (y1 + y2)/2

Front

If the midpoint of a segment is (2, 3) and one endpoint is (4, 5), what is the other endpoint?

Back

(0, 1)

Front

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

Back

5