Suppose a, b, g and d are the interior ...

Suppose a, b, g and d are the interior angles of regular pentagon, hexagon, decagon and dodecagon, respectively, then the value of Icos a sec b cos g cosec dl is

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AAKASH SERIES-PROPERTIES OF TRIANGLES-LECTURE SHEET EXERCISE - IV (Straight Objective Type Question)

Let ABC be triangle having o and I as its circumcenter and incentre, r...
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Suppose a, b, g and d are the interior angles of regular pentagon, he...
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