Mathematics, 23.07.2021 18:20 khliyahmccaskil

Which equations for the measures of the unknown angles x and y are correct? Check all that apply.
x= cos
os "la)
a
x = sin-11
b
x = tan-1
n19
y = sin
sin (9)
с
y = cos
cos (8)

Answers: 3

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Which equations for the measures of the unknown angles x and y are correct? Check all that apply.