Question

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

Answer 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)