

Trigonometric Functions and Angles of Elevation
Interactive Video
•
Mathematics, Physics, Science
•
9th - 12th Grade
•
Practice Problem
•
Hard
Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary trigonometric function used to solve problems involving angles of elevation?
Sine
Cosine
Tangent
Secant
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the angle of elevation from point A to the top of a hill is 49° and point A is 400 ft from the base, what is the height of the hill?
460 ft
420 ft
400 ft
500 ft
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which trigonometric function is used to find an unknown angle when given the opposite and adjacent sides?
Tangent
Cotangent
Sine
Cosine
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A 12.5 m tall telephone pole casts an 18 m shadow. What is the angle of elevation of the sun?
30°
35°
40°
45°
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the length of a ladder that makes a 78° angle with the ground and is 5 ft from the building?
24 ft
20 ft
22 ft
26 ft
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which trigonometric function is used when dealing with adjacent and hypotenuse sides?
Tangent
Cosecant
Cosine
Sine
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A person standing 100 ft from a control tower observes an air traffic controller at a window 132 ft high. What is the angle of elevation?
52°
56°
54°
50°
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