how many lines are there?
10 lines
how many curves are there?
3
what are they? tell their names
point C, point Q, point A, point B
Are point C, point P and point B collinear?
no, they aren't
is it a line?
no, they aren't
how many line segments are there?
10
how long is this?
10 cm
is it a line?
yes, it is
how many line segments are there?
7
how many line segments can be formed by these points?
6 line segments
What is this?
line segment
what is it?
curve
what is the length of line segment AB
6 cm
What is this?
line segment AB
What is this?
line