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A tangents PQ at a point …

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A tangents PQ at a point P of a circle with center O .are inclieded to each other angleb of 80 degere . Then find angle POA
  • 2 answers

Abishai Nathan 4 years, 6 months ago

Ans=?POA=50*

Aakash Anand 4 years, 6 months ago

❤radius is perpendicular on tangent at the point of contact # OP perpendicular PQ Their for Angle OPQ = 90* # Give Angle PQO= 80* ... ?In ?triangle OPQ # ?p + ?Q + ?O = 180* {Angle sum property } # 90* + 80* + ?O = 180* # 170 + ?0 = 180* ❤Angle O = 10* ... Answer ,.............. Aakash Anand ?
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