Please Help!
In this triangle, what is the value of x? Enter your answer, rounded to the nearest tenth, in the box.
https://static.k12.com/nextgen_media/assets/8124552-NG_GMT_SemB_ST_Pt1_NP002_598.png

Please Help In this triangle what is the value of x Enter your answer rounded to the nearest tenth in the box httpsstatick12comnextgenmediaassets8124552NGGMTSem class=

Respuesta :

we know that

in the right triangle
sin x=opposite side angle x/hypotenuse
opposite side angle x=66 mm
hypotenuse=79 mm
so
sin x=66/79
x=arc sin (66/79)-------> x=56.66°-------> x=56.7°

the answer is
x=56.7°

Took the test! Hope this helps and good luck!

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