Question

trigonometric formulas

Answer 1

here is your answer...

Sine, cosine, secant, and cosecant have period 2π while tangent and cotangent have period π. Identities for negative angles. Sine, tangent, cotangent, and cosecant are odd functions while cosine and secant are even functions. Ptolemy's identities, the sum and difference formulas for sine and cosine.

I hope it help you...

mark me as brainlist please...

Answer 2

Hope this answer will help you
Sin= perpendicular/hypotenuse
Cos= base/hypotenuse
Tan= perpendicular/base
Cosec=hypotenuse/perpendicular
Sec=hypotenuse/base
Cot=base/hypotenuse