Trigonometric values| Trigonometric ratio table
by 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 …