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If two intersecting chords of a circle ...

If two intersecting chords of a circle make equal angles with the diameterpassing through their point of intersection, prove that the chords are equal

Text Solution

Verified by Experts

Draw perpendicular to chords AB and CD
`OL_|_CD and ON_|_AB`
`/_MLO and/_MNO`
`/_OLM=/_ONM`
`/_LMO=/_NMO`
`OM=OM`
`/_MLO cong /_MNO`
OL=ON
...
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