In the figures, PQ is a tangent to the circle at R and UT is…

In the figures, PQ is a tangent to the circle at R and UT is parallel to PQ. if o, find

• A.
  2x^o
• B.
  (90 – x)^o
• C.
  (90 + x)^o
• D.
  (180 – 2x)^o