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kenneyfamily
 2 years ago
Determine the number of possible solutions if A=62degrees, a=4, and b=6
kenneyfamily
 2 years ago
Determine the number of possible solutions if A=62degrees, a=4, and b=6

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dumbcow
 2 years ago
Best ResponseYou've already chosen the best response.1use law of sines to find angle B

kenneyfamily
 2 years ago
Best ResponseYou've already chosen the best response.0would you be able to please walk me through that?

dumbcow
 2 years ago
Best ResponseYou've already chosen the best response.1\[\frac{sinB}{6} = \frac{\sin 62}{4}\]

kenneyfamily
 2 years ago
Best ResponseYou've already chosen the best response.0ok and then 1.613/25 for C and c

dumbcow
 2 years ago
Best ResponseYou've already chosen the best response.1you will get 2 possible answers for B

kenneyfamily
 2 years ago
Best ResponseYou've already chosen the best response.0but how does that determine the # of possible solutions?

dumbcow
 2 years ago
Best ResponseYou've already chosen the best response.1since you can have 2 answers for B, that leads to 2 answers for c and C as well hence 2 possible triangles

dumbcow
 2 years ago
Best ResponseYou've already chosen the best response.1whenever you take the inverse sin to solve you get 2 solutions this comes from unit circle dw:1353133383544:dw
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