4 years ago

Algebra 2B Review of Trig/Statistics I really need help

1 answer:

3 0

$\sin B$ is the ratio of the length of the leg opposite angle B to the length of the hypotenuse:

$\sin B=\dfrac{21}{29}$

It will be the same as $\cos A$ , which is the ratio of the length of the leg adjacent to angle A to the lenght of the hypotenuse.

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