Question

which is bigger: sin 55° or cos 55°??......with proper explanation

Answer 1

the bigger is sin 55 since

sin 30 = 1/2 and cos 30 = root 3/2
but as we increase the angle the value of sin angle increase and cos angle decrease
like
sin 60 = root3/2 and cos 60 = 1/2

hope u get it
and mark me as the brainliest