1. abcd is a parallelogram. find the value of x.

a. x = 9
b. x = 22
c. x = 16.5
d. x = 123

2. what are the measurements of the angles of the parallelogram in the previous question?

a. two of the angles measure 57°, and the other two measure 123°.
b. two of the angles measure 83°, and the other two measure 97°.
c. two of the angles measure 32°, and the other two measure 148°.
d. two of the angles measure 84.5°, and the other two measure 95.5°.