Parallel Lines with Algebra(ACA)

Front

What are parallel lines?

Back

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

Front

What is the sum of the interior angles of a triangle?

Back

180 degrees.

Front

What are corresponding angles?

Back

Angles that are in the same position on two parallel lines cut by a transversal.

Front

What are alternate interior angles?

Back

Angles that are on opposite sides of the transversal and inside the two parallel lines.

Front

What are same side interior angles?

Back

Angles that are on the same side of the transversal and inside the two parallel lines.

Front

What are vertical angles?

Back

Angles that are opposite each other when two lines intersect.

Front

How do you solve for x in the equation 33 = 7X + 5?

Back

Subtract 5 from both sides to get 28 = 7X, then divide by 7 to find X = 4.

Front

What is the relationship between alternate exterior angles?

Back

They are equal when two parallel lines are cut by a transversal.

Front

What is the equation for same side interior angles?

Back

The sum of same side interior angles is 180 degrees.

Front

What is the definition of a transversal?

Back

A line that intersects two or more lines at different points.