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tmua.me Medium Set A Paper 1 · Q9

Paper 1Geometry

A circle of radius 55 has parallel chords ABAB and CDCD of lengths 66 and 88, respectively. The chords lie on opposite sides of the centre OO.

What is the perpendicular distance between the chords?

Diagram for question 9

A11
B33
C44
D55
E77
F1414

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