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TS EAMCET · Maths · Trigonometric Ratios & Identities

If \(\cot \theta=-\frac{2}{3}\) and \(\theta\) does not lie in the \(4^{\text {th }}\) quadrant, then \(\frac{(5 \sin \theta+\cos \theta)^2}{\tan \theta+\cot \theta}=\)

  1. A \(-13\)
  2. B \(-6\)
  3. C \(-\frac{1734}{169}\)
  4. D \(13\)
Verified Solution

Answer & Solution

Correct Answer

(B) \(-6\)

Step-by-step Solution

Detailed explanation

\(\cot \theta=\frac{-2}{3}\) \(\therefore \quad \theta \in 2\) nd quadrant…