1. Which angles are adjacent angles? (1 point)
- <GMB and <FBC
- <CBX and <FBC
- <XBG and <FBC
- <MBY and <FBC
Adjacent angles are angles that share a common vertex and a common side. From the given options, the adjacent angles are:
- <CBX and <FBC, because they share the common vertex B and the common side BC.
Adjacent angles are angles that share a common vertex and a common side, but do not overlap. To determine which of the given angles are adjacent angles, you need to identify angles that have the same common vertex and side.
Let's analyze each option:
- <GMB and <FBC: These angles do not share any common vertex or side.
- <CBX and <FBC: These angles share the common vertex B and the common side BC. Hence, they are adjacent angles.
- <XBG and <FBC: These angles do not share any common vertex or side.
- <MBY and <FBC: These angles do not share any common vertex or side.
Therefore, the only pair of adjacent angles among the given options is <CBX and <FBC.