Question

If tanɵ = 1 , then what is the value of sinɵ *​

Answer 1

$\tanɵ = 1 \\ \tan ɵ = \tan(45)° \\ ɵ = 45°$

$\sinɵ = \sin(45)° = \frac{1}{ \sqrt{2} }$

Hope it's helpful to you !