YOU MUST SHOW ALL YOUR WORK OR YOU WILL RECIEVE NO CREDIT
YOU MUST SHOW ALL YOUR WORK OR YOU WILL RECIEVE NO CREDIT
1 point
1
Question 1
1.
Period
1 point
1
Question 2
2.
Given the diagram, write the six trig ratios
\sin(\alpha)=_______
\cos(\alpha)=_______
\tan(\alpha)=_______
\csc(\alpha)=_______
\sec(\alpha)=_______
\cot(\alpha)=_______
2 points
2
Question 3
3.
Solve for the value of x for each diagram
x=_______
x=_______
1 point
1
Question 4
4.
Solve for x for the image
1 point
1
Question 5
5.
A radio tower is located 420 feet from a building. From a window in the building, a person determines that the angle of elevation to the top is 58\degree and that the angle of depression to the bottom of the tower is 28\degree. How tall is the tower?