What is the distance between the points (1,4) and (3,7)

Step-by-step explanation:

To find the distance between points, we can use the following formula:

We have two coordinates; (1, 4) and (3, 7)

Let's plug these values into the equation

Good luck!

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

72 is the answer to this problem