NCERT Exemplar Solutions
Class 6 - Mathematics - Unit 2: Geometry - True or False Questions
Question 38

Question. 38

Two line segments may intersect at two points.

Answer:

false

Detailed Answer with Explanation:

Step 1: A line segment is a straight path between two endpoints.

Step 2: When two segments meet, they share a common point. This common point is called the point of intersection.

Step 3: If two different segments met at two different points, say \(P\) and \(Q\), then both segments would contain the entire straight path from \(P\) to \(Q\).

Step 4: That means they would overlap on the segment \(\overline{PQ}\) and share infinitely many common points, not just two.

Step 5: For two distinct segments, the number of intersection points can be:

  • \(0\) points — they do not meet.
  • \(1\) point — they cross at a single point.
  • Infinitely many points — only when they lie on the same line and overlap.

Conclusion: Two line segments cannot intersect at exactly two points. The statement is false.

NCERT Exemplar Solutions Class 6 – Mathematics – Unit 2: Geometry – True or False Questions | Detailed Answers