Applying Angle Relationships

Front

What are Same Side Exterior Angles?

Back

Angles that are on the same side of a transversal and outside the two lines it intersects.

Front

What are Same Side Interior Angles?

Back

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

Front

What are Alternate Interior Angles?

Back

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

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 are Vertical Angles?

Back

Angles that are opposite each other when two lines intersect; they are always equal.

Front

What are Supplementary Angles?

Back

Front

What is the value of x if angle 1 is 75 degrees and angle 2 is x?

Back

x = 105 degrees (since they are supplementary).

Front

If angle 3 is 45 degrees, what is the measure of its vertical angle?

Back

The vertical angle is also 45 degrees.

Front

What is the relationship between angle 1 and angle 8 if they are Same Side Exterior Angles?

Back

They are on the same side of the transversal and outside the two lines.

Front

If angle 3 and angle 5 are Same Side Interior Angles, what can be said about their measures?

Back