OpenStax, Algebra and Trigonometry 2e §9.5 Solving Trigonometric Equations · Exercise 104 · Trigonometry · Identities
Solving Trigonometric Equations · Exercise 104
Find a solution to the following word problem algebraically. Then use a calculator to verify the result. Round the answer to the nearest tenth of a degree.
A person does a handstand with their feet touching a wall and their hands 1.5 feet away from the wall. If the person is 6 feet tall, what angle do their feet make with the wall?
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Algebra and Trigonometry 2e · §9.5 Solving Trigonometric Equations · Exercise 104
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