In the figure above, three lines intersect at a point. The graph consists of the intersection of three lines, two of the angles are y°, and one of the angles is 50°. What is the value of y?
Choices:
A.65
B.70
C.75
D.80
E.85
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: In the figure above, three lines intersect at a point. The graph consists of the intersection of three lines, two of the angles are y°, and one of the angles is 50°. What is the value of y?
Choices:
A.65
B.70
C.75
D.80
E.85
Please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
Question: In the figure above, three lines intersect at a point. The graph consists of the intersection of three lines, two of the angles are y°, and one of the angles is 50°. What is the value of y?
Choices:
A.65
B.70
C.75
D.80
E.85