CBSE  /  Class 7  /  Maths  /  Lines and Angles

  • 1. 
    What is the measure of the supplement of the angle 0°?

  • 45°
  • 90°
  • 120°
  • 180°

  • 2. 
    The measure of the supplement of the angle 179° is

  • 1°
  • 2°
  • 3°
  • 4°

  • 3. 
    Which of the following statements is true?

  • Two adjacent angles can be complementary.
  • Two adjacent angles cannot be supplementary
  • An acute angle cannot be adjacent to an obtuse angles.
  • Two right angles cannot be adjacent angles

  • 4. 
    The angles in a linear pair are

  • complementary
  • supplementary
  • not adjacent angles
  • vertically opposite angles

  • 5. 
    Which of the following statements is true?

  • Two acute angles can form a linear pair.
  • Two obtuse angles can form a linear pair
  • Two right angles can form a linear pair
  • One obtuse angle and one acute angle cannot form a linear pair

  • 6. 
    The sum of the measures of the angles in a linear pair is

  • 90°
  • 180°
  • 360°
  • none of these

  • 7. 
    Which of the following statements is false?

  • Two vertically opposite angles can be acute
  • Two vertically opposite angles can be obtuse
  • Two vertically opposite angles can be right angles
  • Two vertically opposite angles may be unequal

  • 8. 
    Which of the following statements is false?

  • When a transversal cuts two parallel lines, each pair of corresponding angles are equal.
  • When a transversal cuts two parallel lines, each pair of alternate interior angles are equal.
  • When a transversal cuts two parallel lines, each pair of interior angles on the same side of the transversal are supplementary.
  • A transversal cuts two parallel lines in three points

  • 9. 
    In the following figure, reflex ∠ AOB is equal to
    MCQ Questions for Class 7 Maths Chapter 5 Lines and Angles with Answers 7

  • 60°
  • 120°
  • 300°
  • 360°

  • 10. 
    Which of the following statements is false?

  • When a transversal cuts two lines, such that pairs of corresponding angles are equal, then the lines have to be parallel.
  • When a transversal cuts two lines such that pairs of alternate interior angles are equal, then the lines have to be parallel.
  • When a transversal cuts two lines such that pairs of interior angles on the same side of the transversal are supplementary, then the lines have to be parallel.
  • When a transversal cuts two lines such that pairs of interior angles on the same side of the transversal are complementary, then the lines have to be parallel
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