The hexagon has one interior angle measuring 120 degree. What measure of the adjacent interior angle?
A.450degree B.60degree C.120degree D.180degree
Asked by jairenbinaoro9
Answer (1)
C. 120 degrees This makes sense if the hexagon is regular, where all interior angles are 120°.If it's not regular, the problem doesn't provide enough info to choose a different valid answer, and 120° remains the most reasonable.