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Indian Navy SSR (Sailor) Straight Lines — practice questions

Explore 1 free Straight Lines questions in Indian Navy SSR (Sailor) Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Straight Lines questions and exercises with answers

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Two distinct non-vertical lines are parallel if and only if:Read the answer and worked solution →

Worked practice questions

Two distinct non-vertical lines are parallel if and only if:

  1. their slopes are reciprocal
  2. they have equal intercepts
  3. their slopes are equal
  4. their slopes multiply to $-1$
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Correct answer: C. their slopes are equal

Distinct non-vertical lines are parallel exactly when their slopes are equal.

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