Which trigonometric ratios are correct for triangle xyz? check all that apply.

tan Y = 8/15 is correct. This 8/15 = opp side / adj side.

cos X is actually 8/17, which does not belong among the correct answers here.

tan X = 15/8 = opp / adj is correct.

sin Y = 8/17 is correct. That's opp / hyp.

cos Y = 8/17 is incorrect. Here, cos Y = adj / hyp = 15/17.

In summary, the correct statements are:

tan Y = 8/15

tan X = 15/8

sin Y = 8/17

The trigonometric ratios that are correct are as follows

tan x = 15/8

tan y = 8/15

sin y = 8/17

The triangle is a right angle triangle. Therefore, it the angles can be found using trigonometric ratio

tan Ф=opposite/adjacent

cos Ф = adjacent/hypotenuse

sin Ф = opposite/hypotenuse

From the right angle triangle,

tan x = 15/8

tan y = 8/15

sin y = 8/17

Check similar workings here: link

step-by-step explanation: noo

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⭐