Question

What are the values of the trigonometric ratios for this triangle?

Answer 1

We know that
sinθ =opposite leg/hypotenuse 
cosθ=adjacent leg/hypotenuse
tanθ =opposite leg/adjacent leg

in this problem for angle θ
opposite leg= 3
adjacent leg=4
hypotenuse=5
so

the answers are
sinθ =3/5
cosθ=4/5
tanθ =3/5

Answer 2

Answer:

Step-by-step explanation:

As we the trigonometric ratios of the triangle are represented as

$sin\theta =\frac{height}{hypotenuse}$

$cos\theta =\frac{Base}{hypotenuse}$

$tan\theta =\frac{height}{base}$

Now we put the values of height , base and hypotenuse from the given triangle.

$sin\theta =\frac{3}{5}$

$cos\theta =\frac{4}{5}$

$tan\theta =\frac{3}{4}$

Now we can place the answers at the right place.