{"id":9132,"date":"2021-12-29T17:18:47","date_gmt":"2021-12-29T11:48:47","guid":{"rendered":"https:\/\/mathemerize.com\/?p=9132"},"modified":"2021-12-29T17:23:04","modified_gmt":"2021-12-29T11:53:04","slug":"what-is-the-value-of-cosec-45-degrees","status":"publish","type":"post","link":"https:\/\/mathemerize.com\/what-is-the-value-of-cosec-45-degrees\/","title":{"rendered":"What is the Value of Cosec 45 Degrees ?"},"content":{"rendered":"
The value of cosec 45 degrees<\/strong> is \\(\\sqrt{2}\\)<\/strong>.<\/p>\n Proof :<\/strong><\/p>\n Let ABC be a triangle, right angled at B, in which \\(\\angle\\) A = \\(\\angle\\) C = 45 degrees<\/p>\n \\(\\therefore\\) BC = AB<\/p>\n Let AB = BC = a<\/p>\n Then by pythagoras theorem,<\/p>\n \\(AC^2\\) = \\(AB^2\\) + \\(BC^2\\) = \\(a^2\\) + \\(a^2\\) = \\(2a^2\\)<\/p>\n \\(\\implies\\) AC = \\(\\sqrt{2}a\\)<\/p>\n In \\(\\Delta\\) ABC, \\(\\angle\\) C = 45 degrees<\/p>\n