Respuesta :
Answer:
The values of sin θ and cos θ represent the legs of a right triangle with a hypotenuse of 1; therefore, solving for cos θ finds the unknown leg, and then all other trigonometric values can be found.
The answer choice that best explains the relationship and the value of sin is option A.
What are Trigonometric Values?
This refers to the study of standard angles to find the trig ratios of a given triangle vertice.
Hence, based on the sine values and the way they can be used to find other trigonometric values is that they are used to find the values of a triangle's sides.
With this, the value of sin θ shows one leg of a right-angled triangle. while the value of cos θ shows the other side of the triangle and solving for cos θ finds the unknown leg, and then all other trigonometric values can be found.
Therefore, option A is correct.
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