Plane Figures

Which kind of lines are shown in the following picture?

• Perpendicular lines

• Parallel lines

• Intersecting lines

• Line segments

What is the term for two lines that never meet, no matter how far they are extended?

• Parallel lines

• Line segments

• Perpendicular lines

• Intersecting lines

Which type of lines form a right angle when they intersect?

• Parallel lines

• Line segments

• Perpendicular lines

• Intersecting lines

What do you call a part of a line that has two endpoints?

• Perpendicular lines

• Parallel lines

• Intersecting lines

• Line segments

What is the name of a line that intersects another line at a 90-degree angle?

• Line segments

• Intersecting lines

• Perpendicular lines

• Parallel lines

What do you call lines that cross each other at any angle other than 90 degrees?

• Perpendicular lines

• Line segments

• Intersecting lines

• Parallel lines

Which type of lines are equidistant from each other at all points?

• Parallel lines

• Line segments

• Perpendicular lines

• Intersecting lines

What do you call a line that extends infinitely in both directions?

• Line

• Perpendicular line

• Line segment

• Ray

Which type of lines intersect at a single point?

• Parallel lines

• Line segments

• Perpendicular lines

• Intersecting lines

What is the term for a line that starts at a point and extends infinitely in one direction?

• Perpendicular line

• Line

• Ray

• Line segment