3 years ago

Can someone help me?

Mathematics

1 answer:

Sergio [31]3 years ago

3 0

9514 1404 393

Answer:

tan B = 12/5
cos B = 5/13
sin B = 12/13

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the applicable ratios:

Tan = Opposite/Adjacent ⇒ tan B = CA/CB = 12/5

Cos = Adjacent/Hypotenuse ⇒ cos B = BC/BA = 5/13

Sin = Opposite/Hypotenuse ⇒ sin B = AC/AB = 12/13

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