Parallel Lines and Transversal

Front

What are alternate exterior angles?

Back

Angles that are on opposite sides of a transversal and outside the two lines it intersects.

Front

What is the relationship between vertical angles?

Back

Vertical angles are congruent (equal measures).

Front

What is the sum of the angles on a straight line?

Back

180 degrees.

Front

What are same side interior angles?

Back

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

Front

What is the equation to solve for x in the context of parallel lines and transversals?

Back

An equation that relates the angles formed by the transversal and the parallel lines.

Front

If two parallel lines are cut by a transversal, what can be said about the alternate interior angles?

Back

They are congruent (equal measures).

Front

What is the value of x if 12X - 29 + 4X + 1 = 180?

Back

x = 13.

Front

What is the measure of angle A if it is given that angle A and angle B are supplementary and angle B is 155°?

Back

Angle A = 25°.

Front

What are corresponding angles?

Back

Angles that are in the same position on two parallel lines in relation to a transversal.

Front

What is the definition of a transversal?

Back

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