Chp 3 Flashcard Review

Front

What is the definition of Alternate Interior Angles?

Back

Alternate Interior Angles are pairs of angles that are on opposite sides of a transversal and inside the two lines it intersects.

Front

What is the definition of Vertical Angles?

Back

Vertical Angles are the angles opposite each other when two lines cross. They are always equal.

Front

What is the definition of Alternate Exterior Angles?

Back

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

Front

What is the sum of supplementary angles?

Back

The sum of supplementary angles is 180 degrees.

Front

What is the definition of a Transversal?

Back

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

Front

How do you identify Alternate Interior Angles in a diagram?

Back

Alternate Interior Angles are located between the two lines and on opposite sides of the transversal.

Front

How do you identify Vertical Angles in a diagram?

Back

Vertical Angles are formed by two intersecting lines and are located opposite each other.

Front

How do you identify Alternate Exterior Angles in a diagram?

Back

Alternate Exterior Angles are located outside the two lines and on opposite sides of the transversal.

Front

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

Back

Corresponding angles are equal when two parallel lines are cut by a transversal.

Front

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

Back

Consecutive interior angles are supplementary when two parallel lines are cut by a transversal.