Question

If sinθ = 29/21 ; evaluate secθ / (tanθ - sinθ)

Answer 1

Answer:

IN THE TRIANGLE ABC:-

sin(theta)=AB/AC

SINCE, IT IS A RIGHT ANGLED TRIANGLE HYPOTENUSE IS THE GREATEST SIDE i.e., AC but from the above value i.e., sin(theta)=29/21 which is

not possible. So, sec(theta)/tan(theta)-sin(theta) is undefined.

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