RECOVERY TUTORING = Part 1 of Unit 3= Angle Pairs

Front

What are Corresponding Angles?

Back

Corresponding angles are pairs of angles that are in the same position on different parallel lines cut by a transversal. They are equal in measure.

Front

Define Vertical Angles.

Back

Vertical angles are the angles opposite each other when two lines intersect. They are always equal in measure.

Front

What are Alternate Interior Angles?

Back

Alternate interior angles are pairs of angles that lie between two parallel lines and on opposite sides of a transversal. They are equal in measure.

Front

What are Same-Side Interior Angles?

Back

Same-side interior angles are pairs of angles that lie between two parallel lines and on the same side of a transversal. They are supplementary, meaning they add up to 180 degrees.

Front

If Angle 1 = 27° and Angle 4 is a corresponding angle, what is the measure of Angle 4?

Back

27°

Front

Identify the angle pair: Angle 13 and Angle 16.

Back

Vertical Angles (VA)

Front

What is the relationship between Vertical Angles?

Back

Vertical angles are always equal in measure.

Front

If Angle 2 and Angle 4 are vertical angles, what can be said about their measures?

Back

Angle 2 = Angle 4.

Front

What is the sum of Same-Side Interior Angles?

Back

The sum of same-side interior angles is 180°.

Front

If Angle 6 and Angle 7 are vertical angles, what can be said about their measures?

Back

Angle 6 = Angle 7.