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3 years ago

Help me on this please

Mathematics

1 answer:

erica [24]3 years ago

4 0

9514 1404 393

Answer:

sin(θ) = 4/5
cos(θ) = 3/5
tan(θ) = 4/3

Step-by-step explanation:

The mnemonic SOH CAH TOA was created to help you remember the relevant trig relationships. It is intended to remind you ...

Sin = Opposite/Hypotenuse

sin(θ) = 4/5

Cos = Adjacent/Hypotenuse

cos(θ) = 3/5

Tan = Opposite/Adjacent

tan(θ) = 4/3

In a right triangle, the opposite side (PQ) is the one that is not part of the angle (∠R = θ). The adjacent side (QR) is the shorter side that makes up the acute angle. The longest side (PR) is the hypotenuse.

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