Which of the following best describes a mathematical system? I. Axioms, Postulates and Theorems II. Undefined Terms III. Defined Terms IV. Shapes

• I only

• II only

• I, II, and III

• I, II, III, and IV

What are the undefined Terms in Geometry?

• Point, Line, and Plane

• Axiom, postulate, and theorem

• Bisector, betweenness, and midpoint

• Parallel, perpendicular, and intersecting lines

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?

• Axiom

• Definition

• Postulate

• Theorem

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

• Axiom

• Definition

• Postulate

• Theorem

Which of the following does not describe a mathematical system?

• Intersecting lines

• Postulate and Axioms

• Theorems

• Undefined, and defined terms

What undefined term that has infinite length but with no width ang thickness?

• Angle

• Line

• Plane

• Point

What does the edge of the box represents?

• Line

• Plane

• Point

• Polygon

Which mathematical system does not require a definition but it is used as basis in defining other terms?

• Defined terms

• Postulate

• Theorem

• Undefined terms

• line RS

• line ST

• line RT

• line RP