Sonia wrote the following ratio for the sinA. Is she correct? Explain your reasoning.
3 points
3
Question 5
5.
Find the value of x using one of the trigonometric functions (sin, cos, tan).
Round your answer to the tenths place (one decimal place). Show your work in the box below.
3 points
3
Question 6
6.
Find the value of y using one of the trigonometric functions (sin, cos, tan).
Round your answer to the tenths place (one decimal place). Show your work in the box below.
3 points
3
Question 7
7.
Find the value of x using one of the trigonometric functions (sin, cos, tan).
Round your answer to the tenths place (one decimal place). Show your work in the box below.
3 points
3
Question 8
8.
Use an inverse trig function to find the measure of the indicated angle to the nearest degree.
Show your work in the box below.
3 points
3
Question 9
9.
Use an inverse trig function to find the measure of the indicated angle to the nearest degree.
Show your work in the box below.
3 points
3
Question 10
10.
Use an inverse trig function to find the measure of the indicated angle to the nearest degree.
Show your work in the box below.
3 points
3
Question 11
11.
Round your answer to the nearest foot. Show your work in the box below.
3 points
3
Question 12
12.
Molly sees her friend Elise standing on top of a building 50 feet away from her. If Molly is 30 feet away from the base of the building, what is the angle of elevation from Molly to Elise?
Round your answer to the nearest degree. Show your work in the box below.
3 points
3
Question 13
13.
Round your answer to the nearest degree. Show your work in the box below.