Midpoint formula practice

Midpoint Formula PracticeK. Korda

By PresenterMedia.com

•Find the midpoint of the line segment

joining the points (1, -4) and (-4,2)

•How would you solve it?

Question 1

•Answer 1•How did you do?•M=(-3/2, -1)

•Given the points A and B where A is

at coordinates ( 2, -5 ) and B is at

coordinates ( -3, -7 ) on the line

segment AB, find the midpoint of AB.

•How would you solve it?

Question 2

•Answer 2•How did you do?•M= (-1/2, -6)

•Find the midpoint of the line segment

AB where point A is at ( 0, 2 ) and

point B is at ( -1, - 4 ).

•How would you solve it?

Question 3

•Answer 3•How did you do?•M= (-1/2, -1)

•Find the value of p so that (–2, 2.5) is the midpoint between (p, 2) and (–1, 3).

•How would you solve it?

Question 4

•Answer 3•How did you do?•P=-3

•Given the midpoint and one endpoint of a line segment, find the other endpoint.• Endpoint: (-11,9), midpoint: (3, -11)

•How would you solve it?

Question 5

•Answer 3•How did you do?•(17, -31)

•Given the midpoint and one endpoint of a line segment, find the other endpoint.• Endpoint: (-5/6, -1/3), midpoint: (1/2, -1)

•How would you solve it?

Question 6

•Answer 3•How did you do?•(11/6, -5/3)