Question

please help! how can you find the two missing angle measures if you know some of the side lengths of a right triangle? what formula do you have to use or what?

Answer 1

trigonometry should come in handy here do u know how to do it?

Answer 2

sin(angle) = opposite/ hypotenuse
cos(angle)= adjacent/ hypotenuse
tan(angle)= opposite/ adjacent?

Answer 3

yah, there should also be a function on ur calculator called sin^-1, u might need second function, it takes a value, say 1/2, and after u apply it to say sin^-1, it gives u 30 degrees, it's the reverse. So it gives u angles from side lengths

Answer 4

oh thank you