R19308
Two chords AB and CD are 5 cm and 11 cm long respectively and are parallel. If they
are 3 cm apart and lie on the same side of the centre, find the radius of the circle.
In DOP
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Answer:
M is the mid point of CD
Step-by-step explanation:
Two chords AB and CD of lengths 5 cm and 11 cm respectively of a circle are parallel to each other and are on opposite sides of its centre. ... Then ON = (6 - x) cm. ∵ OM ⊥ CD. ∴ M is the mid-point of CD.
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