Math, asked by reshamane153, 1 month ago

cosec theta - cot theta = 5= theta lies in the quadrant​

Answers

Answered by MysticSohamS
2

Answer:

hey here is your solution

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Step-by-step explanation:

to \: find =  \\ position \: of \: θ \\  \\ so \: here \:  \\ cosec \: θ - cot \: θ = 5 \\  \\  \:  \: cosec \: θ = 5 + cot \: θ

we \: know \: that \\ 1 + cot {}^{2}  \: θ = cosec {}^{2}  \: θ \\  \\  = (cot \: θ + 5) {}^{2}  \\  \\  1 + cot {}^{2}  \: θ= cot {}^{2} θ + 25 + 10.cot \: θ \\  \\ 1 - 25 = 10.cot \: θ \\  \\  - 24 = 10.cot \: θ \\  \\ cot \: θ =  \frac{ - 24}{10}  \\  \\ so \: as \: cot \: θ \: is \: negative \:  \\ θ < 0 \\  \\ theta \: lies \: in \: quadrant \: 2

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