Geometrical concepts and properties MCQs, geometrical concepts and properties quiz answers 4 to learn elementary school math courses online. Types of angles multiple choice questions (MCQs), geometrical concepts and properties quiz questions and answers for online elementary education degree. Supplementary angles, complementary angles, types of angles, line rays and segments, geometric concepts test for elementary school teaching certification.

Learn elementary school math multiple choice questions (MCQs): Supplementary angles, complementary angles, types of angles, line rays and segments, geometric concepts, with choices 68°, 100°, 128°, and 38° for online elementary education degree. Free math study guide for online learning types of angles quiz questions to attempt multiple choice questions based test.

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 angle is of 52 ° then other angle is of

1. 100°
2. 68°
3. 128°
4. 38°

D

MCQ: Out of following, 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: Line segment if extended from only one end-point and other point remains same then it is considered as

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

B

MCQ: Certain point where two rays meet to form an angle is called

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

A