Yes if you mean in degrees
Sine ratio = opposite/hypotenuse
It's Sine!
This ratio is the tangent of the angle.If the triangle is a right angled triangle and the angle in question is not the right angle, then it is the tangent of the angle in question.
The answer depends on what ratio of the triangle you are interested in.
Yes if you mean in degrees
A 45-45-90degree triangle is classified as an isosceles triangle.
The tangent ratio for a right angle triangle is opposite/adjacent.
The ratio of the length of the side of a right angle triangle must be 3,4,5 16,56,65 are not in that ratio.
is called the cosine ratio
In a right angle triangle it is: cosine ratio = adjacent/hypotenuse
The tangent ratio.
cosine
Tangent
Sine ratio = opposite/hypotenuse
The sine of an angle in a right triangle is the ratio of the length of the side opposite the angle to the length of the hypotenuse.In terms of ratios, the sine of an angle is defined, in a right angled triangle, as the ratio of lengths of the opposite side to the hypotenuse.
Given that there is no "this" given in the question, it is impossible to say!