OpenStax, Algebra and Trigonometry 2e §9.5 Solving Trigonometric Equations · Exercise 93 · Trigonometry · Identities
Solving Trigonometric Equations · Exercise 93
An airplane has only enough gas to fly to a city 200 miles northeast of its current location. If the pilot knows that the city is 25 miles north, how many degrees north of east should the airplane fly?
OpenStax, Algebra and Trigonometry 2e · §9.5 Solving Trigonometric Equations · Exercise 93
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