Final answer:
The measure of angle C in a parallelogram cannot be determined without additional details. In a parallelogram, opposite angles are equal and consecutive angles are supplementary.
Step-by-step explanation:
The question pertains to finding the measure of angle C in a parallelogram. Based on the information provided, it seems that there is a lack of specific details about angle C or other angles/lengths in the parallelogram. Since a parallelogram has opposite angles that are equal and consecutive angles that are supplementary (add up to 180 degrees), without additional details about the parallelogram, we are unable to determine the exact measure of angle C.
In a typical parallelogram, if we know one angle, we can determine the measure of the other angles. For instance, if angle A was given as 135 degrees, then angle C, being opposite to angle A, would also measure 135 degrees. Furthermore, angles B and D, adjacent to angle A, would both be 45 degrees since 180 - 135 = 45.