reminder 60 A point has no size, area, length, width or depth, but it does have a location. reminder Points are designated with capital letters. reminder A line is made up of an infinite number of points. reminder A line segment has two end points. reminder A ray is half of a line. prompt 460 60 10 360 Write down this definition. What is this endpoint called? vertex the vertex a vertex Vertex the Vertex a Vertex attention rectangle She's about to tell you something important! Get your pencil ready! reminder Opposite angles have the same measure. reminder The angles created by perpendicular lines all have the same measure. prompt 460 60 10 360 Write down this definition. Which pair of lines is parallel? Click the correct answer. the pair at the bottom