I know for sure it’s not B or D so I believe it is A.
Your octagon has a central angle of 360 deg. Since you're speaking of an octagon, which implies that the octagon is made up of eight triangles, divide 360 deg by 8 to obtain the measure of each minor arc formed.
Answer:
The degree equal to 11.
because 5 + 6 = 11
Just add 5 and 6 together
the answer will be around 53.398
