PIP Lines (Parrallel, Intersecting, Perpendicular)

Front

What are parallel lines?

Back

Lines that are always the same distance apart and never meet.

Front

What are intersecting lines?

Back

Lines that cross each other at one point.

Front

What are perpendicular lines?

Back

Lines that intersect at a right angle (90 degrees).

Front

In a rhombus, which sides are parallel?

Back

Opposite sides of the rhombus are parallel.

Front

If two lines are always 3 inches apart and do not intersect, what are they called?

Back

Parallel Lines.

Front

What is the angle formed by perpendicular lines?

Back

90 degrees.

Front

Can parallel lines ever intersect?

Back

No, parallel lines never intersect.

Front

What is an example of intersecting lines in real life?

Back

The intersection of roads.

Front

How can you identify perpendicular lines in a shape?

Back

Look for corners that form right angles.

Front

What is the relationship between the slopes of parallel lines?

Back

They have the same slope.