Use the given triangle to fill in the blank.bCasin BB

Question

asked Oct 21, 2023 185k views

1 Answer

Swapnil Pandit · Answer 1 · 2023-10-27T06:03:42+0000

We can apply trigonometric ratios, on this case we ned to use sine

$\sin (\alpha)=(O)/(H)$

Where alpha is th reference angle, O the opposite side from the reference angles and H the hypotenuse of the triangle

On our case O is b and H is c, then replacing

$\sin (B)=(b)/(c)$

then sinB is b/c, then right option is first