Chapter 1 Geometry Vocab Review

A prediction made from observing patterns is a _____.

• Conjecture

• Logic

• Theorem

• Postulate

A Statement we accept to be true but has not been proven is a ____.

• Conjecture

• Logic

• Theorem

• Postulate

A statement that has been proven using logic is called a _____.

• Postulate

• Theorem

• Conjecture

• Logic

A ____ has one dimension and extends in opposite directions without end

• Plane

• Line

• Point

• Ray

A _____ has two dimensions and extends in both directions without end.

• Line

• Segment

• Plane

• Point

Points that line on the same line are said to be ______.

• Collinear

• Coplanar

• Opposite Rays

• Line

Part of a line with one endpoint that extends forever in one direction is called a _____.

• Segment

• Ray

• Line

• Opposite Rays

A ______ is part of a line that contains two endpoints.

• Ray

• Line

• Segment

• Plane

If there are two points, only _____ line can go through them

• Not possible

• 3

• 2

• 1

If two lines intersect, the intersect at _____ point

• 1

• 2

• 3

• Not possible