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Which line is perpendicular to a line that has a slope of [tex]-\frac{5}{6}[/tex]?

A. Line JK
B. Line LM
C. Line NO
D. Line PQ

Answer :

To determine which line is perpendicular to a line with a slope of [tex]\(-\frac{5}{6}\)[/tex], we need to consider the concept of perpendicular slopes. Two lines are perpendicular if the product of their slopes is [tex]\(-1\)[/tex].

Here’s a step-by-step explanation:

1. Understand the Relationship: If the slope of one line is [tex]\(m_1\)[/tex], and it is perpendicular to another line with slope [tex]\(m_2\)[/tex], then:
[tex]\[
m_1 \times m_2 = -1
\][/tex]

2. Given Slope: The slope of the given line is [tex]\(-\frac{5}{6}\)[/tex].

3. Find the Perpendicular Slope:
- Let [tex]\(m_2\)[/tex] be the slope of the line that is perpendicular to our line.
- We set up the equation:
[tex]\[
-\frac{5}{6} \times m_2 = -1
\][/tex]

4. Solve for [tex]\(m_2\)[/tex]:
- To find [tex]\(m_2\)[/tex], divide both sides of the equation by [tex]\(-\frac{5}{6}\)[/tex]:
[tex]\[
m_2 = \frac{1}{-\frac{5}{6}}
\][/tex]
- Simplify the fraction:
[tex]\[
m_2 = \frac{-6}{5}
\][/tex]
- Therefore, the slope of the perpendicular line is [tex]\(\frac{6}{5}\)[/tex].

5. Conclusion: Any line with a slope of [tex]\(\frac{6}{5}\)[/tex] will be perpendicular to the line with a slope of [tex]\(-\frac{5}{6}\)[/tex].

So, the correct answer is that the slope of the line that is perpendicular to the given line should be [tex]\(\frac{6}{5}\)[/tex] or numerically [tex]\(\approx 1.2\)[/tex]. This would identify which specific line (out of JK, LM, NO, PQ) is perpendicular if their slopes were provided.

Thanks for taking the time to read Which line is perpendicular to a line that has a slope of tex frac 5 6 tex A Line JK B Line LM C Line. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

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