Observe the big triangle : adjacent side = 6 and opposite side = 3.
\Find hypotenuse by using pythagorean theorem.
\Pythagoreantheorem : .
Substitute adjacent side = 6 and opposite side = 3.
\Take square root each side
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hypotenuse = .
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The given two triangles are similar, and corresponding sides are proportional.
\So, they have the same function values.
\The values of the trigonometric functions for both triangles are ,
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