CBSE  /  Class 7  /  Maths  /  The Triangles and its Properties

  • 1. 
    How many medians can a triangle have?

  • 1
  • 2
  • 3
  • 4

  • 2. 
    How many altitudes can a triangle have?

  • 1
  • 2
  • 3
  • 4

  • 3. 
    The total measure of the three angles of a triangle is

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

  • 4. 
    The measure of each angle of an equilateral triangle is

  • 30°
  • 45°
  • 90°
  • 60°

  • 5. 
    Which of the following statements is true?

  • A triangle can have two right angles
  • A triangle can have two obtuse angles
  • A triangle can have two acute angles
  • A triangle can have all the three angles less than 60°

  • 6. 
    Which of the following statements is true?

  • A triangle can have all the three angles equal to 60°.
  • A triangle can have all the three angles greater than 60°.
  • The sum of any two angles of a triangle is always greater than the third angle.
  • The difference between the lengths of any two sides of a triangle is greater than the length of the third side

  • 7. 
    Which of the following statement is false?

  • The sum of the lengths of any two sides of a triangle is less than the third side.
  • In a right-angled triangle, the square on the hypotenuse = sum of the squares on the legs.
  • If the Pythagorean property holds, the triangle must be right-angled.
  • The diagonal of a rectangle produce 'by itself the same area as produced by its length and breadth

  • 8. 
    Two angles of a triangle measure 90° and 30°. The measure of the third angle is

  • 90°
  • 30°
  • 60°
  • 120°

  • 9. 
    The ratio of the measures of the three angles of a triangle is 2 : 3 : 4. The measure of the largest angle is

  • 80°
  • 60°
  • 40°
  • 180°

  • 10. 
    In the following figure, the side BC of ∆ ABC is extended up to the point D. If ∠A = 55° and ∠B = 60°, then the measure of ∠ACD is
    MCQ Questions for Class 7 Maths Chapter 6 The Triangle and its Properties with Answers 1

  • 120°
  • 110°
  • 115°
  • 125°
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