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Mathematics, 25.05.2020 01:57 vicbar1024
The angle
θ
1
θ
1
theta, start subscript, 1, end subscript is located in Quadrant
III
IIIstart text, I, I, I, end text, and
cos
(
θ
1
)
=
−
13
30
cos(θ
1
)=−
30
13
cosine, left parenthesis, theta, start subscript, 1, end subscript, right parenthesis, equals, minus, start fraction, 13, divided by, 30, end fraction .
What is the value of
sin
(
θ
1
)
sin(θ
1
)sine, left parenthesis, theta, start subscript, 1, end subscript, right parenthesis?
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Answers: 2
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You know the right answer?
The angle
θ
1
θ
1
theta, start subscript, 1, end subscript i...
θ
1
θ
1
theta, start subscript, 1, end subscript i...
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