Using lengths a, b, and c in the right triangle shown, how are the trigonometric functions of θ defined?
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Answer:
Step-by-step explanation:
From the diagram
b is the length of side adjacent to the angle (x) in the question
a is the length of side opposite to the angle
c is the length of hypotenuse
θ represents the measure of the angle in either degree or radians
From the diagram
Cosecant (csc θ) = c/a
Secant (sec θ) = c/b
Cotangent (cot θ) = b/a