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Euclid's fifth postulate talks about the two interior angles on the same side of a transversal. If their sum is less than two right angles, the two lines will:

Class 9The Fifth PostulateGeometry — Foundations
  • Ameet on that side
  • Bnever meet
  • Cmeet on the other side
  • Dalways be parallel

Step-by-Step Solution

The fifth postulate states that the lines meet on the side where the sum of the interior angles is less than two right angles (180°).
Answer: A) meet on that side

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