It depends what shape it is. A triangle is equal to 180 degrees. That square at the top of the triangle means 90 degrees. 48+90=138 138-180=42. So your answer is D.
Answer:
Rich land of cotton plantation
The racial composition of a district could not be the predominant factor when redistricting.
B. Martin Luther. Not to be mistaken with Martin Luther King
I think it was to convince people to reject gradual emancipation and demand the complete and immediate abolition of slavery.