In the diagram, (bar{PF}), (bar{QT}), (bar{RG}) intersect at S and PG||RG. If o and
-
A.
22o -
B.
45o -
C.
67o -
D.
89o
Correct Answer: Option B
Explanation
In In the diagram given, (alpha) = 22o (vertically opp. angles), (alpha) = (beta) (alternate angles)o + (beta) = 180o (sum of angles of a (Delta)) o + 22o = 180oo – (133 + 22)o
45o