C-08-Q037mediumsingle_mcq
From the centre , a perpendicular dropped on a chord of length cm meets the chord at distance—
From the centre , a perpendicular dropped on a chord of length cm meets the chord at distance—
- a cm from each end
- b cm from each end
- c cm from each end
- d cm from each end
ব্যাখ্যা
The perpendicular from the centre bisects the chord, so the foot lies at the midpoint, cm from each endpoint.