A right triangle with an angle $\theta$ is shown in the figure.
a:
O opposite
O adjacent
O hypotenuse
b:
O opposite
O adjacent
O hypotenuse
c:
O opposite
O adjacent
O hypotenuse
(b) The trigonometric functions of the angle $\theta$ are defined as follows.
sin($\theta$) =
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cos($\theta$) =
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tan($\theta$) =
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distinct
supplementary
complimentary
obtuse
(c) The trigonometric ratios do not depend on the size of the triangle. This is because all right triangles with the same acute angle $\theta$ are --Select--