<span>So, you have all three angles of the triangle and you want to find the arc across from angle R. Since the\angles of a triangle total 180 degrees, each arc is twice the measure of the angle across from it on the other side. that being said, triangle ARC with an angle of 70 means its isosceles so it would have 2 angles at 70 degrees leaving an angle at 40 and since an arc is 2x an angle arc AC should be 80
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Penn was a firm believer in treating Native Americans (relatively) well both for moral and pragmatic reasons. He believed the success of his colony depended on good relations with Native Americans. .
The institution of slavery was caused by the end of indentured servants, the keeping of slave children, and the unhumanlike treatment of slaves between 1607 and 1750.The development of slavery was caused by the increasing demand for labor, economic pressure, and the continued growth of plantation numbers
The important change the Roman Emperor Constantine made in A.D. 313 was the granted religious toleration of Christians. This change can be known as the Triumph of the Church or The Peace of the Church. The Roman Emperor Constantine was known to be a patron of the Church. In the Eastern Orthodox Church and Oriental Orthodox Church, he is revered as a saint.