Lines
Angle Relationships
Proofs
Angle Relationship Pt 2
100
A line that intersects two or more lines.
What is a transversal?
100
Angles that occupy corresponding positions.
What are corresponding angles?
100
The first statement and reason come from this.
What is the given?
100

Corresponding angles are __________

What is congruent 

200
Lines in a coordinate plane have the same slope, and therefore never intersect.
What is parallel?
200
Angles that lie between two lines on the same side of the transversal.
What are consecutive interior angles?
200

Each proof ends with this.

What is the objective (prove)?

200

Alternate Interior Angles are __________

What is Congruent 

300

Lines with this characteristic intersect only only once. Their intersect forms a right angle 

What is perpendicular?

300
Two angles that lie between the two lines on opposite sedes of the transversal.
What are alternate interior angles?
300
If two angles have the same measure, then this is true
What is "angles are congruent"?
300

A linear pair is _______________

What is supplementary

400

Two adjacent angles that form a straight line. What is their angle relationship? 

What is a linear pair.

400
Two angles that lie outside the lines on opposite sides of the transversal.
What are alternate exterior angles?
400

Write the converse of this statement: If today is Friday, then there is a football game. 

What is if there is a football game then today is Friday. 

400

Alternate Exterior Angles are ______________

What is congruent

500

What relationship is formed with Complementary angles?

They add to 90 degrees.

500
Angles that are adjacent and are supplementary.
What is a linear pair?
500

Write the Contrapositive of this statement: If I have my driver's license, then I drive to school. 

What is If I don't drive to school, then I don't have my driver's license. 

500

Same Side Interior Angles are_______________

What is Supplementary

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