Chord Subtending a Right Angle at the Centre
A chord cannot subtend a right angle at the centre unless its length satisfies:
$$L=r\sqrt2$$
Usage
- Used when a chord subtends $$90^\circ$$ at the centre.
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Chord Subtending a Right Angle at the Centre
Chord Subtending a Right Angle at the Centre
A chord cannot subtend a right angle at the centre unless its length satisfies:
$$L=r\sqrt2$$
Usage
- Used when a chord subtends $$90^\circ$$ at the centre.
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