Unit 2 Geometry

Front

What are the slopes of perpendicular lines?

Back

Opposite reciprocals.

Front

What type of angles are Angle S and A?

Back

Alternate Exterior Angles.

Front

If the equations are y = 3x + 2 and y = 3x - 3, what can be said about these lines?

Back

They are Parallel.

Front

What is the relationship between the angles in the same position on two parallel lines cut by a transversal?

Back

Corresponding Angles.

Front

Which statement is false regarding the angles: ∠1 and ∠4 are vertical angles, ∠4 and ∠5 are alternate interior angles, ∠1 and ∠8 are alternate interior angles, ∠2 and ∠6 are corresponding angles?

Back

∠1 and ∠8 are alternate interior angles.

Front

What is the definition of vertical angles?

Back

Vertical angles are the angles opposite each other when two lines cross.

Front

What is the relationship between alternate interior angles when two parallel lines are cut by a transversal?

Back

They are equal.

Front

What is the definition of corresponding angles?

Back

Corresponding angles are pairs of angles that are in the same position on two parallel lines cut by a transversal.

Front

If two lines have the same slope, what can be said about them?

Back

They are Parallel.

Front

What is the definition of consecutive interior angles?

Back

Consecutive interior angles are pairs of angles on the same side of the transversal and inside the two lines.