CBSE  /  Class 7  /  Maths  /  Practical Geometry

  • 1. 
    An isosceles triangle is constructed as shown in the figure.
    MCQ Questions for Class 7 Maths Chapter 10 Practical Geometry with Answers 2
    Which of the given statements is incorrect?

  • \(\overline { PR }\) is the hypotenuse of ΔPQR.
  • ΔPQR is an equilateral triangle.
  • ΔPQR is a right angled triangle.
  • If right angled ΔPQR has its equal angles measuring 45° each.

  • 2. 
    How many perpendicular lines can be drawn to a line from a point not on it?

  • 1
  • 2
  • 0
  • Infinite

  • 3. 
    Study the steps of construction given.
    Step 1: Draw a ray OA.
    Step 2: With O as centre and any convenient radius draw an arc MN to cut OA at M.
    Step 3: With M as centre and the same radius draw an arc to cut MN at P.
    Step 4: With P as centre and the same radius, draw an arc to cut MN at Q.
    Step 5: Draw OQ and produce it to D. An angle AOD is constructed.
    What is the measure of ∠AOD?

  • 60°
  • 30°
  • 120°
  • 45°

  • 4. 
    Direction: David folds a sheet of paper. The dotted lines as shown in the figure are the creases formed, which are named as l, m and n.
    MCQ Questions for Class 7 Maths Chapter 10 Practical Geometry with Answers 5

  • l // n
  • l ⊥ n
  • I is the same line as n
  • Neither [a] nor [b]

  • 5. 
    A Choose the correct option in which a triangle CANNOT be constructed with the given lengths of sides.

  • 3 cm, 4 cm, 5 cm
  • 7 cm, 6 cm, 5 cm
  • 10 cm, 7 cm, 2 cm
  • 12 cm, 8 cm, 6 cm

  • 6. 
    In the given figure, find the measure of ∠ROT, if PQ = QR and ∠QPR = 60°.
    MCQ Questions for Class 7 Maths Chapter 10 Practical Geometry with Answers 6

  • 60°
  • 140°
  • 120°
  • 100°
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