12-08-2016
Mathematics

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If A = 60o and B = 30o, verify that

If A 60o and B 30o verify that class=

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0100010 0100010

12-08-2016

Use this equation:
(sinx)^2+(cos)^2=1
(sinx)^2=1-(cosx)^2
sinx=sqrt(1-(cosx)^2)

tanA = sqrt(1-(cosA)^2)/cosA = sinA/cosA = tanA

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Аноним Аноним

12-08-2016

SImple....

using trig rules to solve.

A= -0.05+0.1*n, 0+0.2*n

(I'd show work..but I'm in my trig class right now..and my laptop has to be off. :( )

Thus, your answer.

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