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PMN and PQR are two secants of the circle MQTRN and PT is a tangent. If PNR = 110o and ...



PMN and PQR are two secants of the circle MQTRN and PT is a tangent. If PNR = 110o and PMQ = 55o, find MPQ
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  • A 40o
  • B 30o
  • C 25o
  • D 15o
Correct Answer: Option D
Explanation:
PQM = 110o(Ext. < of a cyclic quad)
MPQ = 180o - (110 + 55)
= 180o - 165o
= 15o

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