A part of a line that has one endpoint and extends without end in one direction.

A figure formed by two rays or line segments with a common endpoint.

A straight path that goes on forever in opposite direction.

Lines, line segments, or rays are perpendicular if they form right angles.

The same distance apart at every point.

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circles, lines, and angles

Question	Answer
Ray	A part of a line that has one endpoint and extends without end in one direction.
Angle	A figure formed by two rays or line segments with a common endpoint.
Line	A straight path that goes on forever in opposite direction.
Perpendicular	Lines, line segments, or rays are perpendicular if they form right angles.
Parallel	The same distance apart at every point.
Obliqu