130°A. In Fig. 6.31, if PQ II ST,PQR 110 and110°< RST = 130°, find – InterviewSolution

1.	130°A. In Fig. 6.31, if PQ II ST,PQR 110 and110°< RST = 130°, find < QRS.[Hint : Draw a line parallel to SF throughpoint R.]Fig. 6.31
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