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

Practice math quiz 6 on mensuration arc length, sector area and radian measure MCQs, grade 8 arc length and area of sector multiple choice questions. Free learning guide has math worksheet with answering options major sector, quadrant, minor sector and semi-chord of multiple choice questions (MCQ) with arc length and area of sector quiz as sector at center of circle having an angle of 90° is called for exam prep. Study 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 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 cm^{2} 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