Consider the relationship below, given. Which of the following best explains how this relationship and the value of sin can be used to find the other trigonometric values? The values of sin and cos represent the legs of a right triangle with a hypotenuse of 1; therefore, solving for cos finds the unknown leg, and then all other trigonometric values can be found. The values of sin and cos represent the angles of a right triangle; therefore, solving the relationship will find all three angles of the triangle, and then all trigonometric values can be found. The values of sin and cos represent the angles of a right triangle; therefore, other pairs of trigonometric ratios will have the same sum, 1, which can then be used to find all other values. The values of sin and cos represent the legs of a right triangle with a hypotenuse of - 1, since is in Quadrant II; therefore, solving for cos finds the unknown leg, and then all other trigonometric values can be found.

Question

Mathematics

Harrison Cuevas

25 December, 16:48

Consider the relationship below, given. Which of the following best explains how this relationship and the value of sin can be used to find the other trigonometric values? The values of sin and cos represent the legs of a right triangle with a hypotenuse of 1; therefore, solving for cos finds the unknown leg, and then all other trigonometric values can be found. The values of sin and cos represent the angles of a right triangle; therefore, solving the relationship will find all three angles of the triangle, and then all trigonometric values can be found. The values of sin and cos represent the angles of a right triangle; therefore, other pairs of trigonometric ratios will have the same sum, 1, which can then be used to find all other values. The values of sin and cos represent the legs of a right triangle with a hypotenuse of - 1, since is in Quadrant II; therefore, solving for cos finds the unknown leg, and then all other trigonometric values can be found.

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Answers (2)

Know the Answer?

Shane · Answer 1

Answer: It's A

Boris · Answer 2

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.