Answered

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24.4.3 Test (CST): Trigonometry
Question 10 of 25
Select the three basic trig ratios.
A. sine
B. secant
C. cosine
D. tangent
SUBMIT

Sagot :

GinnyAnswer
Certainly! To determine the three basic trigonometric ratios, let's list them step by step.

The three fundamental trigonometric ratios in trigonometry are:

1. Sine (sin): This ratio represents the length of the opposite side to the hypotenuse in a right triangle.
2. Cosine (cos): This ratio represents the length of the adjacent side to the hypotenuse in a right triangle.
3. Tangent (tan): This ratio represents the length of the opposite side to the adjacent side in a right triangle.

These three ratios are often referred to as the primary trigonometric functions because they form the foundation upon which other trigonometric concepts are built.

Given the choices:

A. sine
B. secant
C. cosine
D. tangent

The correct answers are:

- A. sine
- C. cosine
- D. tangent

So, the selected three basic trig ratios are: sine, cosine, and tangent.

Submission:

A. sine
C. cosine
D. tangent
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