The cosine of an angle is defined as the ratio of opposite side and adjacent side in a right-angled triangle.
What is the trigonometric ratio that connects the opposite side to adjacent side in a right-angled triangle?
In a right angled triangle, with respect to an acute angle θ, the opposite side is twice the adjacent side. Find the value of cosecθ.
In a right triangle, with respect to an acute angle θ, the opposite side is twice the adjacent side. The value of cosec θ is