Distance Formula Mid Point

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)

What is the midpoint between (3, -1) and (8, -6)

• (11, -7)

• (-5.5, -3.5)

• (5.5, -3.5)

• (2, -2)

Find the y-coordinate of the midpoint of the line

• 1

• 2

• -2

• 3

What is the length of the line segment whose endpoints are (1,−4) and (9,2)?

• 5

• 10

The coordinates of point R are (−3,2) and the coordinates of point T are (4,1). What is the length of RT ?

Find the midpoint between (3, 9) and (3, 3).

• (3, 3)

• (3, 9)

• (3, 6)

• (6, 6)

B is the midpoint of AC.  Find AB.

• 2

• 16

• 8

• 4

What is the midpoint between (-4,4) and (-2,2)?

• (3,2)

• (-3,3)

• (4,5)

• (6,7)

Find the midpoint of the segment with the endpoints:  (-2, 6) and (-3, 7)   

• (0.5, 0.5)

• (6.5, -2.5)

• (-1.5, 7)

• (-2.5, 6.5)

Find the distance between (-3, 4) and (-3, -8)

• 4 units

• 12 units

• 8 units

• 13 units