NEED TO KNOW!!!!!
San rotated parallelogram ABCD 90 clockwise around the origin. If angle A is 130 and angle B is 50, what is the degree measurement of angle A
A: 80 degrees
B: 130 degrees
C: 50 degrees
D: 180 degrees
Since you rotated the whole diagram, the angles and all other dimensions should remain the same. Since the angle remains the same, your choice is B, or 130.
