The midpoint of two endpoints is 7. If one endpoint is 4, what is the other endpoint?

Find the midpoint of (0, 2) and (6, 4).

Find the midpoint of (a, 4) and (a + 2, 0)

Distance is always positive.

The distance formula that enables us to find the distance between two points on a coordinate plane can be derived from the Pythagorean Theorem.

M is the midpoint of AB, where the coordinates of A are given. Find the coordinates of B.

A (1, -3); M (5, 1)

a) Find the coordinates of D

b) Find the coordinates of E

c)

d)