0
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.
Still curious? Ask our experts.
Chat with our AI personalities
Beau
Judy
EzraThe 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.
Add your answer:
Earn +20 pts
What is the sine ratios of 20 degrees angle?
sin(20) = 0.3420 (approx).
What is the reciprocal function of sin a?
Since sin(a)=opposite/hypotenuse, the reciprocal function is that function which is equal to hypotenuse/opposite. This is "cosecant", or csc(a). The reciprocal of sin(a) is csc(a). I will solve all your math problems. Check my profile for more info.
Is Sin a negative function or positive?
negative
What is the co-function of sin 19 degrees?
cos 71
Which ratios correctly describes the cosine function?
The cosine function on a right triangle is Adjacent leg divided by the hypotenuse of the triangle.
How are ratios for sin and cosine alike?
sin(x) = cos(pi/2 - x). Thus sine is simply a horizontal translation of the cosine function. NB: angles are measured in radians.
How do you write ratios for sin and cosine?
sin = opp/hyp cos = adj/hyp tan = opp/adj
What the three main trigonometric ratios mean?
sin, cos and tan
What are the units of sin cosine and tangent?
All three are ratios which do not have units.
What is the sine ratios of 20 degrees angle?
sin(20) = 0.3420 (approx).
The function y equals sin θ is not a function beacause sin 30 equals sin 150?
Y=sin X is a function because for each value of X, there is exactly one Y value.
What is the amplitude of the function y -3 sin 3x?
amplitude of the function y =-3 sin 3x
What is the sin function?
It is a trigonometric function. It is also continuous.
What is the domain of the function y sin x?
y= sin 3x
How do you sinx without using mathh or built in sin function Any Algorithm to implement sin function?
You can compute sin(x) manually/numerically using Taylor's Series.
What is the reciprocal function of sin a?
Since sin(a)=opposite/hypotenuse, the reciprocal function is that function which is equal to hypotenuse/opposite. This is "cosecant", or csc(a). The reciprocal of sin(a) is csc(a). I will solve all your math problems. Check my profile for more info.
A jet takes off from an airport and rises at an angle of 29°. Which of these ratios is correct?
sin 29= height/ jet
