Question

PLS help me ill mark u brainliest

Answer 1

Answer:

• They are adjacent angles
• They are a linear pair
• They are supplementary angles
• Their sum is $180^{\circ}$

Step-by-step explanation:

Since $\angle 1$ and $\angle 4$ are on one side of a line, their sum is $180^{\circ}$, meaning they are supplementary. This also defines them as a linear pair and both angles are adjacent to one another. None of the other answer choices are implied in the figure, thus:

• They are adjacent angles
• They are a linear pair
• They are supplementary angles
• Their sum is $180^{\circ}$