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Mathematics, 17.08.2019 04:10 markleal9484

If sine theta equals one half and pi over two is less than theta is less than pi, what are the values of cos θ and tan θ?
cosine theta equals negative square root of three over two; tangent theta equals negative square root of three over three
cosine theta equals square root of three over two; tangent theta equals square root of three over three
cosine theta equals negative square root of three over two; tangent theta equals square root of three over three
cosine theta equals square root of three over two; tangent theta equals negative square root of three over three

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