Prove That The Tangents drawn from an
an external
point to a cirde are equal”​

1 thought on “Prove That The Tangents drawn from an<br />an external<br />point to a cirde are equal”​”

1. Answer:

   data÷o is the centre of the circle

   p is the point lying out side the circle

   pq and pr are the tangents outer circle

   to prove ÷pq=pr

   construction ÷ join op,or,oq

   proof ÷ In triangle poq and triangle por

   oq=or (radius)

   op=op (common side)

   angle oqp=angle orp (90°)

   triangle poq=~triangle por(RHS)

   pq=pr(C.p.c.t)

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