Write the ratios for sin A and cos A
the triangle is not drawn to scale.
a) sin A= 3/5 , cos A= 4/5
b) sin A= 4/5, cos A= 3/5
c) sin A=3/4, cos A=4/5
d) sin A=3/5, cos A=4/3

Question

Write the ratios for sin A and cos A 
the triangle is not drawn to scale.
a) sin A= 3/5 , cos A= 4/5
b) sin A= 4/5, cos A= 3/5
c) sin A=3/4, cos A=4/5
d) sin A=3/5, cos A=4/3

anonymous · Answer

attachment

anonymous · Answer

sin is opposite over hypotenuse, cos is adjacent over hypotenuse, and tan is opposite over adjacent

anonymous · Answer

does that help

helder_edwin · Answer

it is A

anonymous · Answer

try again, sin is going to be the opposite side over the adjacent side to angle A

helder_edwin · Answer

follow the definitions @turqoisetuna gave u.

anonymous · Answer

if it helps, the hypotenuse is always the same, its opposite the right angle.