# How do you find the missing coordinate if the 1st coordinate is (2, 3) and the midpoint is (2, 5)?

##### 1 Answer

Aug 8, 2016

The point is

#### Explanation:

The formula to find the midpoint of a line is:

We do not even need to do any calculation to find the

The line is therefore a vertical line and the missing endpoint will also have

But, to prove it:

We could also have just asked the question..

"3 is halfway between 3 and what other number?"

The point is