Final answer:
In a triangle with angles measuring 65 degrees, 15 degrees, and x degrees, the sides are arranged from shortest to longest as BC, AC, AB.
Step-by-step explanation:
The sides in a triangle are arranged from shortest to longest based on the corresponding angles.
In this case, we have angle A measuring 65 degrees, angle B measuring 15 degrees, and angle C as x degrees.
Since angle B is the smallest, side BC will be the shortest.
Angle C is greater than angle A, so side AB will be longer than side AC.
Therefore, the sides are arranged in the following order from shortest to longest: BC, AC, AB.