Answer:
Step-by-step explanation:
May you explain what to do?
I’m pretty sure it is angle 8
A is the answer to this thingy thing
Answer:
the answer is 123 degrees
Step-by-step explanation:
All of the angles added together should equal 360 degrees, so you just have to subtract all of the angles from 360. 360 - 114 - 80 - 43 = 123.