Practice geometrical concepts and properties MCQs, grade 6 online math test 4, supplementary angles multiple choice questions and answers. Supplementary angles revision test has math worksheets, helping answer key with choices as 120°, 180°, 160° and 90° of multiple choice questions (MCQ) with supplementary angles quiz as if two angles are classified as supplementary angles then their sum must be equal to for competitive exam prep, viva interview questions. Free math study guide to practice supplementary angles quiz to attempt multiple choice questions based test.

## MCQs on Geometrical Concepts and Properties Quiz PDF Download Worksheets 4

MCQ. If two angles are classified as supplementary angles then their sum must be equal to

1. 180°
2. 120°
3. 160°
4. 90°

A

MCQ. If two angles are said to be complementary angles and one of the angle is of 52 ° then the other angle is of

1. 100°
2. 68°
3. 128°
4. 38°

D

MCQ. Out of the following, the one angle which is acute is

1. 23⁄86 of a complete rotation
2. 4⁄9 of a right angle
3. 45⁄47 of a right angle
4. 10⁄20 of a complete rotation

B

MCQ. The line segment if extended from only one end-point and the other point remains same then it is considered as

1. line
2. ray
3. intersecting line
4. plane

B

MCQ. The certain point where two rays meet to form an angle is called

1. vertex
2. acute angle
3. right angle
4. obtuse angle

A