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

Math multiple choice questions (MCQ): 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 with online student portal questions and answers to help in teaching strategies and teaching methods. Free math study guide to learn arc length and area of sector quiz to attempt multiple choice questions based test.

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

2. major sector
3. minor sector
4. 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

1. 62.66°
2. 70°
3. 75°
4. 58.66°

A

1. 103.12°
2. 95°
3. 180°
4. 140.12°

A

MCQ: Angles in opposite segments are classified as

1. acute
2. supplementary
3. complementary
4. obtuse

B

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

1. semicircle
2. minor arc
3. major-chord
4. major arc

A