Harris S.
asked • 08/03/22Solving Trig Functions
Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.)
sin theta = -squareroot (2)/2
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2 Answers By Expert Tutors
What is the length of the hypotenuse of an isosceles right triangle with sides of 1?
Then what is the sin of the base angle?
Robert K. answered • 08/03/22
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Sine is negative the 3rd and 4th quadrants so theta = 225 deg and theta = 315 deg.
We report the answer as theta = 225 + 360k degrees
and theta = 315 + 360k degrees
where k is any integer.
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Mark M.
Do you have a unit circle to which you can refer?08/03/22