when running a line, in a right-triangle, from the 90° angle perpendicular to its opposite side, we will end up with three similar triangles, one Small, one Medium and a containing Large one. Check the picture below.

$\cfrac{4}{x}~~ = ~~\cfrac{x}{9}\implies 36=x^2\implies \sqrt{36}=x\implies 6=x$

3 0

1 year ago

Please help for hw with proportions

frutty [35]

If I’m not mistaken G = 3, hope this helps! ;)

6 0

3 years ago

Please no link because I can't access it when it's sent.please am asking no link

erma4kov [3.2K]

Answer:

x ≈ 1051.368672

Step-by-step explanation for #3:

$tan(\frac{x}{12}) =24$ Use tangent function because it relates to the opposite and adjacent sides of the triangle.

$tan^{-1}(tan(\frac{x}{12}))=tan^{-1}(24)$

$\frac{x}{12} = tan^{-1}(24)$

$x = 12[tan^{-1}(24)]$

x ≈ 1051.368672

If you have any more questions, feel free to ask and I'll answer them in the comments section under this answer. Please consider marking my answer as Brainliest, because it really helps me out.

Thanks!

7 0

3 years ago