Geometrical concepts and properties multiple choice questions (MCQs), geometrical concepts and properties quiz answers 3 to learn elementary school math courses online. Cartesian plane MCQs, geometrical concepts and properties quiz questions and answers for online elementary education degree. Complementary angles, line rays and segments, adjacent angles test for elementary school teaching certification.

Learn elementary school math multiple choice questions (MCQs): Complementary angles, line rays and segments, adjacent angles, with choices rays, ordinate ray, line segment, and line for online elementary education degree. Free math study guide for online learning cartesian plane quiz questions to attempt multiple choice questions based test.

MCQ: If two angles are classified as complementary angles then their sum must be equal to

1. 120°
2. 90°
3. 180°
4. 360°

B

MCQ: Path described by any moving point is classified as

1. ordinate ray
2. rays
3. line segment
4. line

D

MCQ: On a line, sum of adjacent angles is equal to

1. 90°
2. 180°
3. 140°
4. 120°

B

MCQ: Angles that have common vertex and a common side on a line are classified as

1. vertically opposite angles
2. supplementary angles