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

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)   (Show Source): You can put this solution on YOUR website!
I 120-60
Answer by macston(5194)   (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)   (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.
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