Lines and Rays Quiz - CBSE Class 5 Mathematics

Free practice quiz: Lines and Rays (CBSE Class 5 Mathematics). 18 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

Sample questions

1. What is a ray?

   1. A line that goes infinitely in both directions
   2. A part of a line that starts at a point and goes infinitely in one direction
   3. A closed figure with three sides
   4. A straight path connecting two points
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   Answer: B. A part of a line that starts at a point and goes infinitely in one direction

   A ray is defined as part of a line that has one endpoint and extends infinitely in one direction.

2. How many endpoints does a ray have?

   1. None
   2. One
   3. Two
   4. Infinite
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   Answer: B. One

   A ray has one endpoint, from which it extends infinitely in one direction.

3. What is a transversal line?

   1. A line touching two points
   2. A line that intersects two or more lines
   3. A line with two endpoints
   4. A line less than a segment
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   Answer: B. A line that intersects two or more lines

   A transversal is a line that intersects two or more other lines at different points.

4. What are skew lines?

   1. Lines that meet at a right angle
   2. Lines that are parallel
   3. Lines that do not intersect and are not parallel
   4. Lines that pass through a point
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   Answer: C. Lines that do not intersect and are not parallel

   Skew lines are lines that do not intersect and are not parallel, often existing in different planes.

5. What is the sum of the interior angles of a triangle?

   1. 90 degrees
   2. 180 degrees
   3. 270 degrees
   4. 360 degrees
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   Answer: B. 180 degrees

   The sum of the interior angles in any triangle is always equal to 180 degrees.

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