Question

Find the sine ratio of angle Θ. Hint: Use the slash symbol ( / ) to represent the fraction bar, and enter the fraction with no spaces.

Answer 1

you mean opposite side length / hypotenuse length ?

Answer 2

yes

Answer 3

@DanJS is there any way you can help me and sorry for taking to long it wasn't letting me type

Answer 4

yeah, i don't get notified for anything.. .. it's all good

Answer 5

The sin of an angle in the right triangle is the ratio of the opposite side length over the hypotenuse side length

sin(theta) = 12/13

Answer 6

Ok thanks !!! im taking a practice test and I really don't get this question

Answer 7

you have to remember the definition or image of how to get the sin value

Answer 8

omg thank you so much!!! im going to give you a medal. Can you help me with one more question though. Sorry for bothering you.

Answer 9

same for cosine and tangent

Answer 10

well tangent is built from sin and cos, but good to remember it is the opposite side over adjacent side

Answer 11

yeah no prob, ask away

Answer 12

Find the tangent ratio of angle Θ. Hint: Use the slash symbol ( / ) to represent the fraction bar, and enter the fraction with no spaces.

Answer 13

i just said what that is

Answer 14

So it would be 15/17, oh and yes thank you so much, I just read what you wrote above, sorry

Answer 15

remember these, opposite O , adjacent A and Hypotenuse H

sin(a) = O/H
cos(a) = A/H
tan(a) = O/A

Answer 16

after a couple probs you just know where to look

Answer 17

Thank you so very much!!!! Your a GREAT helper!! :)

Answer 18

The tangent of that angle is opposite side over adjacent side

15/8

Answer 19

15/17 is actually the sine ratio, O/H

Answer 20

Ohhh ok, I get it now. Thanks!!