Camalama Camalama
  • 13-03-2019
  • Mathematics
contestada

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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