GO Math Chapter 12 Vocab

Front

Shape formed by two rays sharing an endpoint

Back

angle

Front

Match the term: a 2D shape that starts and ends at the same point

Back

closed shape

Front

Match the term: a straight path extending in both directions with no endpoints

Back

line

Front

Match the term: a part of a line with two endpoints and all points between them

Back

line segment

Front

Match the term: a shape that does not start and end at the same point

Back

open shape

Front

Match the term to the definition: a shape on a flat surface formed by curves or line segments.

Back

plane shape

Front

Match the term: an exact position or location

Back

point

Front

Match the term: a closed plane shape with straight sides

Back

polygon

Front

Match the term: a part of a line with one endpoint, straight, continues in one direction.

Back

ray

Front

Angle forming a square corner

Back

Right angle