If a transversal intersects a pair of lines in such a way that a pair of alternate angles are equal, then the lines are_______.
The lines would be parallel because pair of alternate angles are equal for two lines which are parallel.
Fill in the blanks in each of the following to make the statement true: (i) If two parallel lines are intersected by a transversal then each pair of corresponding angles are ___ (ii) If two parallel lines are intersected by a transversal, then interior angles on the same side of the transversal are ___ (iii) Two lines perpendicular to the same line are ___ to each other. (iv) Two lines parallel to the same line are to ___ each other.
(v) If a transversal intersects a pair of lines in such a way that a pair of alternate angles are equal, then the lines are ___ (vi) If a transversal intersects a pair of lines in such a way that the sum of interior angles on the same side of transversal is 1800, then the lines are ___
If a transversal intersects a pair of lines in such a way that the sum of interior angles on the same side of transversal is 180∘, then the lines are__.
When a transversal cuts two lines such that pairs of alternate interior angles are equal, then the lines are