Question

sin(tita +alpha) =cos(tita+alpha) then tan(tita)=?​

Answer 1

Answer:

$sin (\theta + \alpha ) = cos( \theta + \alpha ) \: \\ then \: \: tan \theta = \\ \\ \\ \\ so.... \\ \\ sin( \theta + \alpha ) = cos( \theta + \alpha ) \\ \\ \frac{sin( \theta + \alpha )}{ \cos( \theta + \alpha ) } = 1 \\ \\ \\ = > \tan( \theta + \alpha ) = tan45 {}^{o} \\ \\ \\ = > \theta \: + \alpha = 45 \: \: \\ \\ \theta = 45 - \alpha \\ \\ \\ \\ \\ so.. \\ \\ \\ tan \theta = tan(45 - \alpha ) \: \: ans...$

please mark me brainlist ✔️✔️✔️✔️