In the figure, line segment ab is parallel to line segment cd. the measure of angle is degrees, and the measure of angles is degrees.

The measure of C is 40 degrees and

the measure of D is 75 degrees.

Step-by-step explanation:

Because you have AB parallel to CD you can deduce because they are alternate interior angles. So the measure of angle D is 75 degrees.

In the same manner you have that angle B and angle C are alternate interior angles, so they must have the same measure, so the measure of angle C is 40 degrees.

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45