A. This is what they call their "open line" in the morning.

The two lines are called the arms of the angle.

I'll call your private line later and let you know how things are going.

The first line in a Shakespeare program is called the 'title'.

Straight lines are called linear when used in a piece of art work.

"The same lines many people once hated are now being called wonderful and beautiful," he said.

He estimated that 10 to 12 percent of people calling hot lines in this country are younger than 25.

In the lobby, Jan stopped at a pay phone and called her husband's private line.

The line of this graph can be called a string.

The first two lines are called premises, and the last line the conclusion.