In the diagram below, DE is parallel to XY. What is the value of y 122
O A. 78
B. 112
O C. 122
D. 58
The correct is 122

From the figure and statement provided, select the proper to prove statement. through a point outside a line one line can be drawn parallel to the line. mn= ab ab + bc= ac mis parallel to ! ab=bc als parallel to b

When y’all answer can y’all explain too !

Ineed me i stuck and i don’t want to get it wrong