Trigonometric values| Trigonometric ratio table

Trigonometric values  of different ratios are very important for the study  of relationships between lengths and angles of triangles.  The trigonometric values of   are  commonly used to solve many problems related to triangles. Trigonometric ratios of some specific angles not defined not defined 2 2 not defined not defined 0   Value  of all trigonometric  ratios at Let . Then Therefore  . Since ,  Solving this we get Since we get that          Now = Now            Similarly we can find ,       and  . Now By using these , we …

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