Trigonometry Formulas List
Trigonometry Formulas List When we learn about trigonometric formulas, we consider it for right-angled triangles only . In a right-angled triangle, we have 3 sides namely – Hypotenuse, Opposite side (Perpendicular), and Adjacent side (Height). The longest side is known as the hypotenuse, the side opposite to the angle is perpendicular and the side where both hypotenuse and opposite side rests is the adjacent side. Here is the list of formulas for trigonometry. Basic Formulas Reciprocal Identities Trigonometry Table Periodic Identities Co-function Identities Sum and Difference Identities Double Angle Ide ntities Triple Angle Iden tities Half Angle Identities Product Identities Sum to Product Identities Inverse Trigonometry Formulas Basic Formulas There are basically 6 ratios used for finding the elements in Trigonometry. They are called trigonometric functions. The six trigonometric functions are sine, cosine, secant, co-secant, tangent, and co-tangent. By using a right-angl...