IDNLearn.com: Where curiosity meets clarity and questions find their answers. Ask any question and get a thorough, accurate answer from our community of experienced professionals.
Answer:
sometimes
Step-by-step explanation:
adjacent angles are two angles that share a vertex, common side/ray between them, and do not overlap.
only supplementary adjacent angles always add up to 180 degrees,
both x or y could be any angle, as long as they're sharing a common side and vertex.