Mensuration Arc Length, Sector Area and Radian Measure Multiple Choice Questions and Answers 5 PDF Download

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MCQ on Mensuration Arc Length, Sector Area and Radian Measure Worksheets 5 Quiz PDF Download

MCQ: Line segment which joins distinct points on circumference is called

  1. radius
  2. chord
  3. perimeter
  4. length

B

MCQ: If circumference of circle is 82π then value of 'r' is

  1. 41 cm
  2. 82 cm
  3. 27.34 cm
  4. 20 cm

A

MCQ: New unit to express magnitude of angle is called

  1. cosine
  2. radian
  3. circumference
  4. area

B

MCQ: Value of sin 2π⁄3 considering radian is

  1. 1.578
  2. 0.624
  3. 0.574
  4. 0.866

D

MCQ: By converting angle from degrees to radians, 105° is equal to

  1. 2.856 rad
  2. 3.523 rad
  3. 0.348 rad
  4. 1.832 rad

D