Camalama Camalama

13-03-2019
Mathematics

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Find the measure of the indicated angle to the nearest degree
a. 50
b. 57
c. 40
d. 33

Find the measure of the indicated angle to the nearest degree a 50 b 57 c 40 d 33 class=

Respuesta :

jimthompson5910 jimthompson5910

13-03-2019

x = unknown angle

sin(angle) = opposite/hypotenuse

sin(x) = 36/43

x = arcsin(36/43) ... arcsine is the same as inverse sine

x = 56.847

x = 57

Answer is choice B) 57 degrees

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