How to find the measure of an angle that is inscribed from a secant and tangent line

The video tutorial explains how to measure arcs and calculate minor arcs in a circle. It introduces inscribed angles, particularly those involving secant and tangent lines, and explains the formula for inscribed angles. The tutorial demonstrates how to apply this formula to find the measure of an angle when given the arc's measurement.

What type of angle is formed by a secant and a tangent line?

If the arc from M to N is 132 degrees, what is the measure of angle 6?