Mensuration Arc Length, Sector Area and Radian Measure Multiple Choice Questions Test 1 Tests pdf Download

Practice math test 1 on mensuration arc length, sector area and radian measure MCQs, grade 8 arc length and area of sector multiple choice questions and answers. Arc length and area of sector revision test has math worksheets, answer key with choices as 16.28, 51.28, 46.28 and 36.28 of multiple choice questions (MCQ) with arc length and area of sector quiz as if arc of circle of radius 30 cm has a length of 19 cm then angle subtended at center of circle is for competitive exam prep. Free math study guide to learn arc length and area of sector quiz to attempt multiple choice questions based test.

MCQs on Mensuration Arc Length, Sector Area and Radian Measure Quiz pdf Download Worksheets 1

MCQ. If arc of circle of radius 30 cm has a length of 19 cm then angle subtended at center of circle is

  1. 51.28
  2. 16.28
  3. 46.28
  4. 36.28

D

MCQ. Formula used to measure circumference of circle is

  1. 2πr
  2. πr² + 2r
  3. πr²
  4. πr²

A

MCQ. Quarter of circle is

  1. minor segment
  2. chord
  3. quadrant
  4. semicircle

C

MCQ. In formula 2πr, 'r' is considered as

  1. circumference
  2. area
  3. perimeter
  4. radius

D

MCQ. Considering radian, value of tan 1.1 is

  1. 1.964
  2. 0.857
  3. 0.382
  4. 0.457

A