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In a right triangle the ratio of adjacent side to hypotenuse?
is called the cosine ratio
The ratio of the adjacent and hypotenuse sides of a right triangle?
cosine
What ratio of the opposite leg length to the hypotenuse length?
its the cosine.. thanks to the dude up there i got it wrong and that was my answer for 4.1.3.
What angle is the ratio of the opposite leg length to the adjacent leg length?
Its Tangent, APEX "The tangent of an angle is the ratio of the opposite leg length to the adjacent leg length."
Find hypotenuse only using adjacent and angle?
Use trigonometry and the cosine ratio: cos = adj/hyp and when rearraged hyp = adj/cos
What is a cosine ratio?
In a right angle triangle it is: cosine ratio = adjacent/hypotenuse
What is the ratio of adjacent to hypotenuse?
It is the cosine ratio.
What is the ratio that is the reciprocal of the cosine?
it would be secant, 1/cosine
What is the cosine of a ratio that has 0 as its numerator?
If the numerator is 0 AND the denominator is not 0, then the ratio is 0. And cosine of 0 is 1.
Which ratio describes the tangent function?
The ratio of sine and cosine.
How do you determine the ratio of cosine?
By doing it
Does your cosine like somebody?
A cosine is a trigonometric ratio and is not capable of liking or disliking anything!
What is the ratio of the cosine of an angle?
Fora right angle triangle: cosine angle = adjacent/hypotenuse
In a right triangle the ratio of adjacent side to hypotenuse?
is called the cosine ratio
What is a cosine?
In trigonometry, when we look at right triangles, the cosine is the ratio of the length of the adjacent side to the length of the hypotenuse.
How is cosine defined?
In a right triangle, the cosine of an angle is defined as the ratio of the adjacent side of that angle to the hypotenuse.
Which angle length does cosine give you?
Sides have lenght, angles do not. Cosine is the ratio of the adjacent side to the hypotenuse. Cosine can be used to find either of these sides if the other is known.
