Use the image below to answer the following question. what relationship do the ratios of sin x degrees and cos y degrees share? a the ratios are opposites (-7/25 and 7/25) b the ratios are reciprocals (7/25 and 25/7) c the ratios are both identical (7/25 and 7/25) d the ratios are both negative (-25/7 and -25/7) timed test need asap

The correct answer is option C

The ratios are both identical (7/25 and 7/25)

Step-by-step explanation:

Points to remember

Trigonometric ratios

Sin θ = Opposite side/Hypotenuse

Cos θ = Adjacent side/Hypotenuse

It is given that a right angled triangle with angles x° and y°

To find the value of Sin x and Cos y

We know that,

Sin x = Opposite side/Hypotenuse

 = 7/25

Cos y = Adjacent side/Hypotenuse

 = 7/25

Therefore the value of Sin x and Cos y are equal.

The correct answer is option C

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐