M4: Lesson 3 Exit Ticket

Front

What are lines that intersect at right angles to each other?

Back

Perpendicular lines

Front

Which side is perpendicular to BC in the first figure?

Back

AE

Front

What do you call lines that never meet and are always the same distance apart?

Back

Parallel lines

Front

What do you call lines that cross each other?

Back

Intersecting lines

Front

What is the term for the distance around a shape?

Back

Perimeter

Front

If two lines are perpendicular, what angle do they form?

Back

Right angle (90 degrees)

Front

What is an example of perpendicular lines in real life?

Back

The corners of a square or rectangle

Front

What is an example of parallel lines in real life?

Back

The rails of a train track

Front

How can you identify parallel lines in a figure?

Back

They will never intersect and are equidistant from each other.

Front

What is the difference between intersecting lines and parallel lines?

Back

Intersecting lines cross each other; parallel lines do not.