Question

What is Sin F, Sin D, Tan D, Tan F? I am gonna post the picture.

Answer 1

Here's the picture.

Answer 2

Sin F = 5/13
Sin D = 12/13
Tan D = 12/5
Tan F = 5/12

Answer 3

sin = opposite/ hypotenuse, tan = opposite / adjacent
so for example sin F = 5/13

Answer 4

Sin = Opposite/Hypotenuse
Cos = Adjacent / Hypotenuse
Tan = Opposite / Adjacent

Just keep in mind these are from the point of view of the angle.
SOH CAH TOA will be your friend in trig.

Answer 5

a mnemonic for sin, cos, tan is

SOH-CAH-TOA

Answer 6

Jimmy Jimmy What A Guy Did You See The Cry And Fly (That Means Did YOu See My Notification) :D

Answer 7

Here's the picture.

Answer 8

And what about Cos D?
I need to remember SOH-CAH-TOA.

Answer 9

no - ill take a look now

Answer 10

Ok Then :D

Answer 11

Cos D would be 5/13. Look at angle D, find the adjacent line which is 5 and put it over the hypotenuse which is 13.

Answer 12

some people have trouble identifying the adjacent side - one way is find hypotenuse - the longest side, the opposite of the angle is obvioius - the other is the adjacent

Answer 13

Here's the picture.

Answer 14

Thank you! I'll try that next time!