How to apply the sum of angles for the tangent of an angle

The video tutorial explains how to break down the angle 13π/12 into two smaller angles, -π/3 and -3π/4, and calculate their tangent values. It then demonstrates how to use these values in the tangent addition formula to find the tangent of the original angle. The process involves rationalizing the denominator and simplifying the expression to arrive at the final tangent value.

What are the two angles used to find the tangent in the given text?

How do you determine the tangent of an angle using coordinates?

What is the tangent of -3π/4 as described in the text?

Explain the process of rationalizing the denominator as mentioned in the text.

What is the final expression for the tangent as derived in the text?