Angles Formed by Transversals

Front

What are Linear Pair (Supplementary Angles)?

Back

A pair of adjacent angles whose sum is 180 degrees.

Front

Define Corresponding Angles.

Back

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

Define Alternate Exterior Angles.

Back

Angles that are on opposite sides of the transversal and outside 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 is the relationship between Vertical Angles?

Back

Vertical angles are opposite angles formed by the intersection of two lines and are always equal.

Front

How do you identify Corresponding Angles in a diagram?

Back

Look for angles that occupy the same relative position at each intersection where a straight line crosses two others.

Front

What is the sum of the angles in a Linear Pair?

Back

The sum of the angles in a Linear Pair is always 180 degrees.

Front

What is the relationship between Alternate Interior Angles when the lines are parallel?

Back

Alternate Interior Angles are equal when the lines are parallel.

Front

How can you find the Corresponding Angle to a given angle?

Back

Locate the angle's position relative to the transversal and find the angle in the same position on the other parallel line.