We can find the measure of angles RQS and TQS by applying the theorem below:
The sum of angles on a straight line is 180 degrees
Given:

Applying the theorem, we have:

Simplifying and solving for x:

When we substitute the value of x , we can find the required angles.
Hence:

Answer: measure of angle RQS = 104 degrees

Answer: measure of angle TQS = 76 degrees