Statements are true or false in lines and angles:

State whether the following statements are true (T) or false (F):
(i) Two obtuse angles can be supplementary.
(ii) Two acute angles can form a linear pair.
(iii) Two obtuse angles can form a linear pair.
(iv) Two adjacent angles always form a linear pair.
(v) Pair of vertically opposite angles are always supplementary.
(vi) 30° is one-half of its complement.
(vii) If two lines are cut by a transversal, then each pair of corresponding angles are equal.
(viii) If two lines are cut by a transversal, then each pair of alternate interior angles are equal.

Solution:

More Solutions:

• Can two right angles be complementary?
• Find the complement of each of the following angles:
• Identify which of the following pairs of angles.
• Find the angle which is equal to its complement.
• Two supplementary angles are in the ratio of 2 : 7.
• If an angle is half of its complement.