Mathematical System Quiz

Which of the following best describes a mathematical system?

• All of the above

• Theorems

• Undefined and defined terms

• Axioms and postulates

What are the undefined terms in Geometry?

• Parallel, perpendicular, and intersecting lines

• Bisector, betweenness, and midpoint

• Axiom, postulate, and theorem

• Point, line, and plane

Which of the following is a subset of a line with two endpoints?

• Angle

• Line segment

• Midpoint

• Ray

Which of the following is accepted to be true without proof?

• Theorem

• Postulate

• Definition

• Axiom

What do you call a statement that has become a rule because it’s been proven to be true?

• Theorem

• Definition

• Postulate

• Axiom

What is the definition of a point in geometry?

• It is a flat surface

• It has thickness

• It has no length or width

• It has infinite length

What does a line represent in geometry?

• A flat surface

• A position

• Infinite length with no width

• A defined shape

Which term is used to describe a flat surface extending infinitely in all directions?

• Segment

• Point

• Line

• Plane

Which of the following does NOT describe a mathematical system?

• Theorems

• Postulate and axioms

• Intersecting lines

• Undefined and defined terms

What undefined term has infinite length but no width or thickness?

• Plane

• Point

• Line

• Angle