Question

if tan theta=√2-1 then find sin theta cos theta
please answer fast correct answer get BRAINLIEST​

Answer 1

Answer:

you can further simplify by rationalization

Answer 2

Answer:

sin theta=

$\frac{ \sqrt{2} - 1 }{ \sqrt{4 - 2 \sqrt{2} } }$

cos theta=

$\frac{1}{ \sqrt{4 - 2 \sqrt{2} } }$