The slope of the perpendicular line b is -1/7 if the slope of the perpendicular line a is 7.
According to the question,
Line 'a' is perpendicular to the line 'b'. If the slope of the line 'a' is 7.
The condition of slopes if two lines are perpendicular m₁ m₂ = -1
(7)(m₂) = -1
m₂ = -1/7
Hence, the slope of the perpendicular line b is -1/7 if the slope of the perpendicular line a is 7.
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Answer:
c, vertical
Step-by-step explanation:
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Answer:9-16=-7
Step-by-step explanation:
If we know<span> that a set of angles form one of these special relationships, we can </span>determine the measure<span> of the other angle.</span>