117, just add the two and subtract from 180
Hey boo! The answer is 0.000001. Have a lovely day!
Answer:
α=39.80°
Step-by-step explanation:
applying the law of sin and cos, we have:

and to the nearest tenth of a degree
α=39.80°
Answer:
-1/3
Step-by-step explanation:
Slope is rise over run which is -1 over 3
It should always have the same perimeter if it stays the same geometric figure.