Vocab-Week 1_Measuring Segments and Angles

A location with no size

(a)  

An infinite number of points on a straight path that extends in two opposite directions with no end and has no thickness

(a)  

An infinite number of points and lines on a flat surface that extends without end and has no thickness

(a)  

Part of a line that consists of two points, called endpoints and all points between them

(a)  

Part of a line that consists of one endpoint and all the points of the line on one side of the the endpoint

(a)  

Formed by 2 rays with the same endpoint. Each ray is a side of the angle and the common endpoint is the vertex of the angle

(a)  

A statement (also known as an axiom) that is assumed to be true without proof; it is used to support propositions and ultimately theorems

(a)  

Points on the same line

(a)  

Points or lines on the same plane

(a)  

Two figures that have the same measurements and shape

(a)