A. X=30 both angles are 150 degrees
B. x=20 labeled angles are 80 degrees and 100 degrees
C. X=20 both labeled angles are 90 degrees
D. X= 30 both labeled angles are 120 degrees

PLEASE HELP!!!!!!!

A X30 both angles are 150 degrees B x20 labeled angles are 80 degrees and 100 degrees C X20 both labeled angles are 90 degrees D X 30 both labeled angles are 12 class=