If \(\sin \theta = 0.57\), then what is \(\sin (\pi - \theta)\)?

In trigonometry laws, there's a equation to solve this problem : sin (a-b) = sin(a) . cos(b) - sin (b) . cos(a),
so by assuming that a = π, b = θ, so the equation will be like this.. sin (π-θ) = sin(π) . cos(θ) - sin (θ) . cos(π), = 0 . cos(θ) - sin(θ) . (-1) = sin(θ) = 0.57
Hope this will help you :)

Answered by DzakwanHoesien | 2024-06-10

The value of sin ( π − θ ) is equal to 0.57 since it is equal to sin θ . This is due to the property of the sine function which states that sin ( π − θ ) = sin θ .
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Answered by DzakwanHoesien | 2025-01-06