Use the image below to answer the following question. Find the value of sin x and cos y. What relationship do the ratios of sin x and cos y share. Please help this is the only one I couldn’t get

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step-by-step explanation:

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the answer is 8/21

hope this

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus