Understanding and using angles created when parallel lines are cut by a transversal

What is the angle relationship?

• Alternate Interior

• Alternate Exterior

• Corresponding

• Consecutive Interior

Tags

CCSS.8.G.A.5

What is true about angles 3 & 6?

• They are alternate interior.

• They are corresponding.

• They are consecutive interior.

• They are alternate exterior.

Tags

CCSS.8.G.A.5

Which of the below, on their own, cannot be used to prove that two lines are parallel?

(more than one may apply)

• vertical angles theorem

• alternate interior angles theorem

• corresponding angles theorem

• linear pair

• consecutive interior angles theorem

Tags

CCSS.8.G.A.5

Angles on opposite sides of the transversal outside the parallel lines are called

• Alternate interior angles
• Corresponding angles
• Alternate exterior angles
• Vertical angles

Tags

CCSS.8.G.A.5

Interior angles are...

• on the inside of the lines cut by the transversal.

• on the outside of the lines cut by the transversal.

• not sharing a side with the transversal.

• not on the same plane as the transversal.

Tags

CCSS.8.G.A.5

What is the relationship between ∠1 and ∠5?

• alternate interior

• alternate exterior

• same side interior

• corresponding

Tags

CCSS.8.G.A.5

Why is ∠KMJ ≌∠LJM?

• Alternate Exterior angles are congruent

• Alternate Interior Angles are congruent

• Corresponding Angles are Congruent

• Consecutive Interior angles are supplementary

Tags

CCSS.HSG.SRT.B.5

What is the angle relationship?

• Alternate Interior
• Alternate Exterior
• Corresponding
• Consecutive Interior

Tags

CCSS.8.G.A.5

What is the relationship and measure of angle 1?

• corresponding, 56

• alternate exterior, 124

• alternate exterior, 56

• alternate interior, 56

Tags

CCSS.8.G.A.5

If two parallel lines are cut by a transversal, then each pair of alternate exterior angles is

• congruent.

• supplementary.

• none of the above.

Tags

CCSS.8.G.A.5