Question

What is Sin A, Sin B, Cos A, Cos B, Tan A, Tan B?

Answer 1

SinA=12/13 SinB=5/13 CosA=5/13 CosB=12/13 TanA=12/5 TanB=5/12

Explanation:

Answer 2

Sin A=12/13 Sin B=5/13 Cos A=5/13 Cos B=12/13 Tan A=12/13 Tan B= 5/13

Explanation:

I memory trick people use in Soh Cah Toa where for sin, the two numbers you use for the fraction are Opposite/Hypotenuse (sOH), tan is Opposite/Adjacent (tOA) cos is Adjacent/Hypotenuse (cAH). so...

Sin A=12/13 (Opposite/Hypotenuse)

Sin B=5/13 (Opposite/Hypotenuse)

Cos A=5/13 (Adjacent/Hypotenuse)

Cos B=12/13 (Adjacent/Hypotenuse)

Tan A=12/13 (Opposite/Adjacent )

Tan B= 5/13 (Opposite/Adjacent )

Hope this helps.

Have a great day