The first point will be referenced using x_{1} and y_{1}, while the second point will be referenced using x_{2} and y_{2}.

- First, find the individual distances between the two x coordinates and the two y coordinates.
- Use x
_{1}- x_{2}and y_{1}- y_{2}

- Use x
- Then, execute the Pythagorean Theorem, substuting a and b with the two distance values.
- Start by finding the squares of each of these values.
- After that, add both squares together.
- Finally, calculate the square root of the sum.

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