3.2 - 3.3 Theorems

Question 1

Corresponding angles are equal

Answer 1

If parallel lines are cut by a transversal, then corresponding angles are equal

Question 2

Alternate Interior angles are equal

Answer 2

If parallel lines are cut by a transversal, then alternate interior angles are equal

Question 3

Same side interior are supplementary

Answer 3

If parallel lines are cut by a transversal, same side interior angles are supplementary

Question 4

Two right angles cut by one line

Answer 4

If transversal is perpendicular to one of two parallel lines, then it is parallel to the other one also

Question 5

One of two lines perpendicular to other line

Answer 5

If two coplanar lines are perpendicular to the same line, the lines are parallel