Using angle bisector theorem to determine missing length of a triangle

The video tutorial explains the concept of an angle bisector and how it divides an angle into two proportional triangles. The instructor demonstrates solving a proportion problem using given values and a calculator, concluding with the final result.

Explain the relationship between the two triangles formed by the angle bisector.

How can you express the proportions created by the angle bisector?

What does the angle bisector create in a triangle?

What calculation is performed to find the value of M in the problem?

What is the final result obtained after solving the equation involving the angle bisector?