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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