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

Learn mensuration arc length, sector area and radian measure MCQs, grade 8 math test 6 for online courses learning and test prep, arc length and area of sector multiple choice questions and answers. Arc length and area of sector revision test includes math worksheets to learn for 8th grade math problems online free.

Math multiple choice questions (MCQ) on sector at center of circle having an angle of 90° is called with options major sector, quadrant, minor sector and semi-chord, arc length and area of sector quiz for competitive exam prep, viva interview questions with answers key. 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 6

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