Two parallel chords of a circle, which are on the same side of centre,subtend angles of `72^@...
2,090 views · Published 12 October 2018 · 3:25 · Indexed 25 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Two parallel chords of a circle, which are on the same side of centre,subtend angles of `72^@ and 144^@` respetively at the centre Prove that the perpendicular distance between the chords is half the radius of the circle.
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