|
SOHCAHTOA: Practice with Sine, Cosine and Tangent
Identify opposite sides,angles and their sine etc.
SOHCAHTOA
Practice Problems
 |
What is the sin( ACB)?
sin( ACB) = opposite/hypotenuse =12/13=.92
What is cos( ACB)?
cos( ACB)= adjacent/hypotenuse = 9/13 = .69
|
 |
What is sin( 1)?
sin( 1)=opposite/hypotenuse = 24/25 = .96
What is cos( 1)?
cos 1 = adjacent/hypotenuse = 7/25 =.28
|
 |
What is sin( 2), cos( 2) & tan( 2)?
sin( 2) =3/5= .6
cos( 2) = 4/5 = .8
tan( 2) = 3/4 = .75
|
Top
|