Question

Which one of the following is correct:

Answer

Option 1 If two parallel lines are intersected by a transversal, then alternate angles are equal

Option 2 If two parallel lines are intersected by a transversal then sum of the interior angles on the same side of transversal is 180o

Option 3 If two parallel lines intersected by a transversal then corresponding angles are equal

Option 4 All of these