Question 48
Fill in the blanks to make the statement true.
Alternate interior angles are on the ___ side of the transversal.
Two alternate interior angles are on the opposite side of the transversal.
Question 45
The sum of interior angles on the same side of a transversal is ___
Question 47
Corresponding angles are on the ___ side of the transversal.
Question 46
Alternate interior angles have one common __.
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 ___