If sin
=5/13
then the ratio of opposite side/hypotenuse
=5/13
By Pythagorean Theorem
If opposite side =5units and
hypotenuse =13 units
(for any units)
then adjacent side=12 units
and
cos=adjacent side over
hypotenuse =12/13
However, we need to note that if the angle is in Quadrant II then the
adjacent side
will actually be a negative value
so
cos= 12/13 for an angle in Q1
or
cos= -12/13 for an angle in Q2
(angle can’t be in Q3 or Q4, since sin > 0)
Answer:
During spanish war
Explanation:
Military operations. Hitler decided to support the Nationalists in July 1936. The German air force was used to carry the Army of Africa to Spain. A Spanish-German Spanish–Moroccan Transport Company (HISMA) and an entirely German company, the "Raw Materials and Goods Purchasing Company" (ROWAK) were established.
The cold war<span> had a great effect </span>on<span> the government policies toward the African Americans. First, the African American children went to school and were given opportunities to study. Second, some children were investigated and interrogated for possible influence or having communist empathy</span>
The persecution of the Jews by Antiochus Epiphanes took place <span>in the Syrian period. </span>
It was the first U.S. Supreme Court<span> case to apply the principle of "judicial review".</span>