Find cosec 30 degree and cos 60 degree geometrically.
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cosec 30° = 1/ sin 30° = 1/ (1/2) = 2
cos 60° = sin (90-60) = sine 30° = 1/2
cos 60° = sin (90-60) = sine 30° = 1/2
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ᴀɴsᴡᴇʀ ʀᴇғᴇʀs ɪɴ ᴀᴛᴛᴀᴄʜᴍᴇɴᴛ.
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