Points, Lines, and Angles

What is a line?

• A straight set of points that goes on forever in both directions

• A curved set of points that goes on forever in both directions

• A straight set of points that goes on forever in one direction only

• A straight set of points that does not go on forever in either direction

Q2. What type of lines are these?

• A) parallel lines

• B) perpendicular lines

• C) intersecting lines

• D) a ray

What is this?

• Line segments

• line

• point

• end caps

What does the image show?
(The whole thing, not just the points)

• ray

• line

• parallel lines

• line segment

∠STU is formed by Lines ______ and ______.

• S, T

• T, U

• SU, TU

• ST, UT

Where two rays meet is called a

• vertex

• point

• line

• ray

A point where two lines meet is called a

• parallel

• opposite

• adjacent

• vertex

I am sometimes known as an angle or a corner. I am where lines meet at a point. 

• corner

• vertex or vertices

• point

Two rays that share an endpoint

• angle

• line

• ray

• arc

_____ is where two or more lines meet and form a point or corner.

• Vertex

• Edge

• Face

• Base