what is the relationship between $\\angle m$ and $\\angle n$?\nchoose 1 answer:\na vertical angles\nb…

what is the relationship between $\\angle m$ and $\\angle n$?\nchoose 1 answer:\na vertical angles\nb complementary angles\nc supplementary angles\nd none of the above
Answer
Explanation:
Step1: Recall definitions
Vertical angles: Opposite angles formed by two intersecting lines. Complementary angles: Sum to (90^{\circ}). Supplementary angles: Sum to (180^{\circ}).
Step2: Analyze (\angle m) and (\angle n)
From the figure, (\angle m+\angle n = 180^{\circ}) (they form a linear pair).
Answer:
C. Supplementary angles