Question

trigonometrical ratio​

Answer 1

Answer:

There are six trigonometric ratios

sine,

cosine,

tangent,

cosecant,

secant and

cotangent

Step-by-step explanation:

There are six trigonometric ratios, sine, cosine, tangent, cosecant, secant and cotangent. These six trigonometric ratios are abbreviated as sin, cos, tan, csc, sec, cot. These are referred to as ratios since they can be expressed in terms of the sides of a right-angled triangle for a specific angle θ.