Undefined Terms, Theorems, Postulates

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 does the edge of the box represents?

• Line

• Plane

• Point

• Polygon

State the postulate illustrated by the diagram.

Points that lie on the same line are ____________.

• collinear

• coplanar

• non collinear

• non coplanar

State the postulate illustrated by the diagram.

Statements that are accepted as true without proof.

• Postulate

• Theorem

• Undefined Terms

• Defined Terms