In quadrilateral R Q T S, \angle R = \angle T = x degrees. Find m \angle R.
Choices:
A:58
B:60
C:122
D:124
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: In quadrilateral R Q T S, \angle R = \angle T = x degrees. Find m \angle R.
Choices:
A:58
B:60
C:122
D:124
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 quadrilateral R Q T S, \angle R = \angle T = x degrees. Find m \angle R.
Choices:
A:58
B:60
C:122
D:124