If two parallel lines are cut by a transversal then each pair of corresponding angles are ______.
Pairs of corresponding angles are always equal when a transversal cuts two parallel lines.
Therefore, (∠1,∠5),(∠2,∠6),(∠3,∠7)and(∠4,∠8) are pairs of corresponding angles and are equal.
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 two parallel lines are cut by a transversal then each pair of alternate interior angles are _______.
When a transversal cuts two parallel lines, how many pairs of corresponding angles are formed.
If two parallel lines are cut by a transversal then each pair of interior angles on the same side of transversal are ______