Question

if sin theta = 1/3 what is cos(90 - theta)

Answer 1

\[Cos ( 90° - \theta) = \sin \theta =1/3\]

Answer 2

can u explain a little XD

Answer 3

she explained it!

Answer 4

yes i can explain it jus a min

Answer 5

thank you :)

Answer 6

Draw a right triangle.
Let one of the acute angles be x
Then the other acute angle must be (90-x), since the sum of the degrees in the triangle must be 180.