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AP EAMCET202420 May 2024Evening ShiftMathematicsTrigonometric Ratios & IdentitiesActual

If + = 1 3 , then the quadrant in which 2 lies is

Options

  1. A1^ st quadrant
  2. B2^ nd quadrant
  3. C3^ rd quadrant
  4. D4^ th quadrant

Correct answer

C. 3^ rd quadrant

Step-by-step solution

+ = 1 3 .... (i) 1 - = 1 3 - =3 .... (ii) From (i) - (ii) aligned & 2 = 1 3 -3= -8 3 = -4 3 & 2 = -8 3 1- 16 9 = 24 7 0 aligned 2 lies in 3^ rd quadrants

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