T3: Proving Lines are Parallel Review

Supply the third reason.

• Vertical Angle Theorem

• Corresponding Angles Postulate

• Alternate Interior Angles Postulate

• Same Side Interior Angles Theorem

Tags

CCSS.8.G.A.5

Supply the second reason.

• Linear Pair Postulate

• Alternate Interior Angles Theorem

• Vertical Angles Theorem

• Corresponding Angles Postulate

Tags

CCSS.8.G.A.5

The last statement is <4 = <6. What is the last reason

• Given

• Definition of congruent angles

• Transitive Property

• Alternate Exterior Angles Theorem

Tags

CCSS.7.G.B.5

.

• No

• Yes, Corresponding angles are congruent

• Yes, Alternate Interior angles are congruent

• Yes, Alternate Exterior angles are congruent

Tags

CCSS.8.G.A.5

• No

• Yes, Corresponding angles are congruent

• Yes, Alternate Interior angles are congruent

• Yes, Alternate Exterior angles are congruent

Tags

CCSS.8.G.A.5