Question

Which of the following are pair of angles of a 30° set square?​

Answer 1

Answer:

International relations is an area of study dealing with the interrelationships among nation-states in an age in which nation-states are the principal holder of political power. The study concerns itself with the outcomes of war and peace; consequently, it has practical importance. However, the change in practice has generated considerable confusion as to who are involved as the principal actors; since there are different kinds of state and non-states actors.