find the value of x and y of a parallelogram one side a degree

eh? You gotta provide some information about sides, or angles, or diagonals, or area, or something!

find the length of two segment whose sum is 64 cm and whose ratio is 3:5

To find the values of x and y in a parallelogram, we need more information. Specifically, we would need the measures of the angles or the lengths of the sides of the parallelogram.

A parallelogram is a four-sided polygon with opposite sides that are parallel and equal in length. The opposite angles in a parallelogram are also equal.

If you have the measures of the angles, let's say:

Angle A = x degrees
Angle B = y degrees
Angle C = x degrees
Angle D = y degrees

In this case, since the opposite angles in a parallelogram are equal, we can conclude that Angle A is equal to Angle C (x = x), and Angle B is equal to Angle D (y = y).

So, the values of x and y in this case are arbitrary and can be any real numbers.

If you have the lengths of the sides, we can use trigonometry and geometry formulas to find the angles, but we would still need specific values to provide a numerical answer.

Please provide additional information regarding the lengths of the sides or any other relevant details, and I will be happy to assist you further in finding the values of x and y.