In the diagram, PQR is a circle with center O. If
In the diagram, PQR is a circle with center O. If ∠OPQ = 48°, find the value of M.
96o
90o
68o
42o
Correct answer is A
< OQP = 48o (base angles of isoceles △)
m = 48o + 48o = 96o (exterior angle of a △)
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