What are the reciprocal identities of trigonometric functions? Trigonometry Right Triangles Relating Trigonometric Functions 1 Answer Jemuel C. ยท Becca M. Dec 8, 2014 The reciprocal functions are as follows: sin(a) * csc(a) = 1 cos(a) * sec(a) = 1 tan(a) * cot(a) = 1 Answer link Related questions What does it mean to find the sign of a trigonometric function and how do you find it? What are the quotient identities for a trigonometric functions? What are the cofunction identities and reflection properties for trigonometric functions? What is the pythagorean identity? If sec theta = 4, how do you use the reciprocal identity to find cos theta? How do you find the domain and range of sine, cosine, and tangent? What quadrant does cot 325^@ lie in and what is the sign? How do you use use quotient identities to explain why the tangent and cotangent function have... How do you show that 1+tan^2 theta = sec ^2 theta? If tan x=1, how do you find sin x/2 , cos x/2 , and tan x/2? See all questions in Relating Trigonometric Functions Impact of this question 11693 views around the world You can reuse this answer Creative Commons License