the perpendicular drawn from the centre of circle to chord bisects the chord true or false
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Answered by
3
Answer:
true
Step-by-step explanation:
Given :
A chord PQ of a circle C(O,r) and perpendicular OL to the chord PQ.
To Prove :
LP=LQ
Construction :
Join OP and OQ.
Proof :
In triangles PLO and QLO,
OP=OQ=r
OL=OL
∠OLP=∠OLQ
So, by RHS-criterion of congruence,
△PLO≅△QLO
PL=LQ
Hence, proved.
Thus, the given statement is true.
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the perpendicular drawn from the centre of circle to chord bisects the chord IS TRUE
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