The language is the most basic mean of understanding and collaboration between the people. If there's two or more groups of people that speak different languages, than automatically they will only communicate and collaborate with people that speak the same language, while avoiding the people that speak another language as they will not be able to understand each other.
This can be a very big reason for division between the people. This usually means that there will either be a country that is divided and functions with two or more confederate states, or more likely it will lead to separatist movements and creating two or more nations. The borders will most likely be set in accordance to the areas where certain language is spoken.
If I remember correctly it should be 4
The last angle would be 168 because all of the angles must equal to 180, so be adding 57+44 and then subtracting that to 180, you get 168.
The correct answer is false.
No. Since the longest length is 12, then the 4 and the 6 cannot possible reach both points. Put the 4 and the 6 in a straight line, and even then it only has a length of 10 units, not enough to reach 12
