Midpoint Formula

Find the midpoint of the line segment with endpoints (-2,0) & (9,-1).

• (1, 3)

• (3.5, -.5)

• (-.5, 3.5)

• (6, -.5)

Point M with coordinates (3,4) is the midpoint of the line AB and A has the point (-1,6). What is the point of B?

• (1,5)

• (2,10)

• (7,2)

• (1,2)

• (3, 1)

• (3.5, 1)

• (4, 1)

• (2, 0)

(5,9) (-1,9)

• (2,9)

• (9,2)

• (0, 0)

Find the midpoint of the line.

• (2,1)

• (1,2)

• (-2,1)

• (1,-2)

What formula would I use to find the x-coordinate of the midpoint between (3,9) and (5,9)

What formula would I use to find the y-coordinate of the midpoint between (3,9) and (5,9)

Find the x-coordinate of the midpoint of the line segment with the given endpoints (6,-6) and (-10,-10)

• 8

• -4

• 0

• -2

Find the y-coordinate of the midpoint of the line segment with the given endpoints (6,-6) and (-10,-10)

• -8

• -16

• -20

• 8

The middle of a line is called the _______________.

• endpoint

• midpoint

• slope

• distance