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anonymous
 one year ago
Trig/ Law of Sine/ SSA / How does this have two angles?
Drawing coming up and details
anonymous
 one year ago
Trig/ Law of Sine/ SSA / How does this have two angles? Drawing coming up and details

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1434480732936:dw a=7 b=5 A=70 I know how we get B, which is sin B 5sin 70 / 7 which is 42.20 but what or how to we get the second B ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The line in the center is h

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0What do you mean by "second B"?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\( \frac{5\sin 70}{7} = B_1 = 42.20\) Now they stat there is a \( B_2 = 137.80\) but I do not know where that is coming from

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0So you are looking for a reason why \(B_2 = 137.80\)? Can you label \(B_2\)? Where is it in triangle you sketched?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0that is not labeled.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0They stat there are two angles for B 0 < B < 180

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0They stat there are two angles B 0 < B < 180, for which sin B = \(\frac{5\sin 70}{7} \)= 42.20

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0First angle is 42.20 how to find the other?

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0That's good then. We don't know what second angle is referred to...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0To find the other angle we do 180  42.20

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0That is how you get the second angle when doing SSA
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