3.6 Proving Lines are Parallel

Question 0

Alternate Interior Angles Converse

Answer 0

if two lines are cut by a transversal so that consecutive interior angles are supplementary, then the lines are parallel

Question 1

Corresponding Angles Converse

Answer 1

if two lines are cut by a transversal so that corresponding angles are congruent, then the lines are parallel

Question 2

Alternate Exterior Angles Converse

Answer 2

if two lines are cut by a transversal so that alternate exterior angles are congruent, then the lines are parallel