Answer:
115 degrees
Step-by-step explanation:
The line RQ meets at 115 degrees (Look at the bottom numbers)
It's not 65 degrees because the angle is obtuse.
Answer: It is -62
Step-by-step explanation: It is -62 because if you find the absolute value it is always negetive .
Step Number 1. is to Simplify
Step Number 2. <span>Simplify so you get </span>
Done! :)