Answer:
<AFB
Step-by-step explanation:
Supplementary angles are the angles that's sum up to 180° which is called a straight angle.
In this question we see AFB is supplementary to DFA for DFB is the straight angle.
Answer:
(n-1)
Step-by-step explanation:
Answer:
It’s not allowing me to place done the work but the answer is 8 sorry!