SOLUTION: 4. If parallel lines are cut by a transversal which could be the measures of a pair of alternate interior angles? I : 120,60 II : 120,120 III : 90,90

Algebra ->  Angles -> SOLUTION: 4. If parallel lines are cut by a transversal which could be the measures of a pair of alternate interior angles? I : 120,60 II : 120,120 III : 90,90      Log On


   

Question 1013077: 4. If parallel lines are cut by a transversal which could be the measures of a pair of alternate interior
angles?
I : 120,60
II : 120,120
III : 90,90
Found 3 solutions by addingup, macston, fractalier:
Answer by addingup(3677) About Me  (Show Source):
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
.
Alternate interior angles are congruent.
.
Answers II and III are correct.
.

Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
If parallel lines are cut by a transversal in a plane, alternate interior angles are always equal. Thus both choices II and III are correct.