The ratio of area and .
An arc PC of a circle subtends a central angle .
is the area between the cord PQ and the arc PQ.
is the area between the tangents PR and QR and the arc.
According to the given information we draw the figure.
Here PQ is the cord of the circle and PR and QR are tangents to the circle.
Now since PR and QR are tangents to the circle, Therefore,
Now area of the segment is
Now Area of is,
Now ratio of the area,
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