# Trigonometry : Sec, Csc, Ctan

## Example Questions

### Example Question #1 : Sec, Csc, Ctan

Find the value of the trigonometric function in fraction form for triangle . What is the secant of ?      Explanation:

The value of the secant of an angle is the value of the hypotenuse over the adjacent.

Therefore: ### Example Question #11 : Trigonometric Operations

Which of the following is the equivalent to ?      Explanation:

Since : ### Example Question #641 : Sat Subject Test In Math I For the above triangle, what is if  and ?      Explanation:

Secant is the reciprocal of cosine. It's formula is: Substituting the values from the problem we get, ### Example Question #1 : Sec, Csc, Ctan For the above triangle, what is if  and ?      Explanation:

Cotangent is the reciprocal of tangent. It's formula is: Substituting the values from the problem we get, ### Example Question #2 : Sec, Csc, Ctan

Determine the value of .      Explanation:

Rewrite in terms of sine and cosine. ### Example Question #3 : Sec, Csc, Ctan

Evaluate:       Explanation:

Evaluate each term separately.   ### Example Question #21 : Trigonometric Operations

Pick the ratio of side lengths that would give sec C.      Explanation: Find the ratio of Cosine and take the reciprocal. ### All Trigonometry Resources 