Question

Are the arcs below congruent?

113°
A
B
0
H
120⁰
G
OA. Yes, because the central angles are the same.
OB. Yes, because they are both minor arcs.

Answer 1

C. no, because the arcs do not have the same measure.

Explanation:

for 2 structures to be congruent all the angles need to be the same (and then all the lines must have the same scaling factor between both structures - but that is not relevant here anymore, since the angles are already off).