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7 votes
HELP PLEASE

for the image shown,such equation is setup correctly to solve for the missing angle?

HELP PLEASE for the image shown,such equation is setup correctly to solve for the-example-1

1 Answer

11 votes

It's the inverse of cos = 6/8

If you label your triangles, you'd find that you're given the adjacent side and the hypotenuse side so that tells us that we have to use cosine.

User Spandan Singh
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