# Mensuration Arc Length, Sector Area and Radian Measure Multiple Choice Questions and Answers 6 PDF Download

Learn mensuration arc length, sector area and radian measure multiple choice questions, grade 8 math online test 6 for elementary school degree online courses, distance learning for exam prep. Practice arc length and area of sector multiple choice questions (MCQs), mensuration arc length, sector area and radian measure quiz questions and answers for math class for 8th grade math problems online free.

Study elementary school math multiple choice questions (MCQs): sector at center of circle having an angle of 90° is called, for free online courses with choices major sector, quadrant, minor sector, and semi-chord, arc length and area of sector quiz with online student portal questions and answers to help in teaching strategies and teaching methods. Free math study guide for online learning arc length and area of sector quiz questions to attempt multiple choice questions based test.

## MCQs on Mensuration Arc Length, Sector Area and Radian Measure Worksheets 6 Quiz PDF Download

MCQ: Sector at center of circle having an angle of 90° is called

- quadrant
- major sector
- minor sector
- semi-chord

A

MCQ: If sector of circle of radius 16 cm has an area of 140 cm² then angle subtended at center of circle is

- 62.66°
- 70°
- 75°
- 58.66°

A

MCQ: By converting 3.5rad into degrees, answer will be

- 103.12°
- 95°
- 180°
- 140.12°

A

MCQ: Angles in opposite segments are classified as

- acute
- supplementary
- complementary
- obtuse

B

MCQ: Sector at center of circle having an angle of 180° is called

- semicircle
- minor arc
- major-chord
- major arc

A