Question

∠ θ is a third-quadrant angle and tan θ = 5/12 ; using this information find the value. cot θ =

a. -12/5
b. 12/5
c. –5/12

Answer 1

To find the value of cot θ, we can use the reciprocal relationship between the tangent and cotangent functions.

Step-by-step explanation:

To find the value of cot θ, we need to use the relationship between the tangent and cotangent functions.

The cotangent function is defined as the reciprocal of the tangent function. So, if tan θ = 5/12, then cot θ = 1/(tan θ).

Therefore, cot θ = 12/5.