Determine the value of all of the missing measures using all of angle relationships ex 5

The video tutorial explains how to solve for missing angles using various angle relationships such as alternate interior angles, corresponding angles, vertical angles, and linear pairs. The known angle of 98 degrees is used to determine other angles in the figure by applying these relationships. The tutorial demonstrates the process of identifying and calculating angles, emphasizing the use of vertical angles, alternate interior angles, and linear pairs to find missing measures. The video concludes with a summary of the angle relationships and their applications.

What is the measure of angle 7 and why?

Explain how you can determine the measure of angle 3.

What relationship do angles 6 and 8 have, and what is their measure?

How do you find the measure of angle 2 using the concept of linear pairs?

Describe the different ways to determine the measure of angle 4.