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Mathematics 20 Online
OpenStudy (anonymous):

How do I solve for A, B, and C?

OpenStudy (anonymous):

OpenStudy (anonymous):

@Luigi0210

OpenStudy (anonymous):

can we write tan(b star) = 1/sqrt(3) ????

OpenStudy (anonymous):

Can you explain what that means? (b star)

OpenStudy (anonymous):

b star is b* :-D

OpenStudy (anonymous):

oh, ok :>

OpenStudy (anonymous):

The problem says to find angle A and B. and to find the hypotenuse C, I don't know how to find those with sqrt[3] instead of a regular number like 3

OpenStudy (anonymous):

do u know tan(30) = 1/sqrt(3) ????

OpenStudy (anonymous):

see the steps tan(b*) = 1/sqrt(3) tan(b*) = tan(30 degrees) b* = 30 degrees do u follow above steps?

OpenStudy (anonymous):

A bit, how do you get 30? from tan[b] = 1/sqrt[3]

OpenStudy (anonymous):

do u know sin(30) = 1/2 and cos(30) = sqrt(3)/2 tan(30) = sin(30)/cos(30) = (1/2)/ (sqrt{3}/2) = 1/ sqrt(3) is that clear?

OpenStudy (anonymous):

BTW r u looking for the value of b* and a* in radians or degrees?

OpenStudy (anonymous):

degrees

OpenStudy (anonymous):

did u understand the last step?

OpenStudy (anonymous):

not completely no.

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