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hello Greenrune113 

how is your day going? 
hope it is going well.
so is the answer and math to this is .
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a^2 + b^2 = c^2

b = sqrt (c^2 - a^2) = sqrt (2^2 - 1^2) = sqrt(3)

= 1.73

sin[tex] \alpha [/tex] = a/c = 1/2

[tex] \alpha [/tex] = 30deg.

[tex] \beta [/tex] = 180 - 90 - 30 = 60deg.



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