WorksheetsTrig Review
Total questions: 13
Worksheet time: 36mins
Find the ratio of sin(B)
9/40
9/41
40/9
41/9
Find the ratio of cos(B)
40/41
9/41
41/40
41/9
Find the ratio of tan(B)
41/40
40/41
40/9
9/40
Solve for x.
72
91.56
82.74
0.01
Solve for x.
55.7
0.0144
34.3
39.5
A rocket flies at an angle of elevation of 2o for a distance of 1000 miles. How high above the ground is the rocket at that point? Draw a picture and solve.
34.9208 miles
34.8995 miles
A pilot in an F-16 fighter jet 5 miles above the ground spots an enemy fighter plane 8 miles (direct distance) away from him, on the ground, waiting to take off. What is the angle of depression? Draw a picture and solve.
86.93o
42.71o
51.32o
38.68o
A captain in a boat at sea level looks with an angle of elevation of 5o at a lighthouse. If the lighthouse has a height of 48 feet, how far is the boat from shore? (the captain’s eye level is 5 feet off the ground)
491.49 feet
548.64 feet
605.79 feet
Find the missing side lengths. (Hint: special right triangle!) (There are two answers to select)
AB is 2
AB is 3
CB is 2
CB is 3
Find the missing side lengths.
Hypotenuse is 2
Hypotenuse is 6
Hypotnuse is 33
Other leg is 3
Other leg is 33
Find the missing side lengths.
Opposite side is 4
Adjacent side is 4
Opposite side is 43
Adjacent side is 43
Find the hypotenuse
13
213
132
Find the legs of the triangle.
422
212
221
