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Trigonometric Functions

Class 12 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsWhich value is obtained when the angle (150^\circ) is converted into radians?Class 12Trigonometric FunctionsAnglesLevel 69Hard MathematicsIf 540° and θ are coterminal and 0° ≤ θ < 360°, what is θ?Class 12Trigonometric FunctionsAnglesLevel 68Easy MathematicsIf θ is in the second quadrant and its reference angle is π/9, what is the principal radian value of θ?Class 12Trigonometric FunctionsAnglesLevel 68Medium MathematicsIf a sector with angle 2 radians has arc length 18 cm, what is its area?Class 12Trigonometric FunctionsAnglesLevel 68Medium MathematicsIf θ = 23π/5, in which quadrant will θ lie?Class 12Trigonometric FunctionsAnglesLevel 68Medium MathematicsIf θ = −17π/4, what is the coterminal angle between 0 and 2π?Class 12Trigonometric FunctionsAnglesLevel 68Medium MathematicsIf \(\theta=\frac{13\pi}{4}\), what is the principal angle of \(\theta\)?Class 12Trigonometric FunctionsAnglesLevel 68Hard MathematicsIf θ = 25π/18, what is the principal angle of π − θ between 0 and 2π?Class 12Trigonometric FunctionsAnglesLevel 67Medium MathematicsIf θ = 38°45′, what is its complementary angle?Class 12Trigonometric FunctionsAnglesLevel 67Medium MathematicsIf ( \theta=112^\circ30' ), what is its supplementary angle?Class 12Trigonometric FunctionsAnglesLevel 67Hard MathematicsWhich statement about ( \frac{29\pi}{12} ) and ( \frac{5\pi}{12} ) is correct?Class 12Trigonometric FunctionsAnglesLevel 67Hard MathematicsIn a circle (r=6) cm and (s=9) cm. What is the area of the sector made by this arc?Class 12Trigonometric FunctionsAnglesLevel 67Hard MathematicsIf (x^\circ=\frac{23\pi}{20}) radians, what is the value of (x)?Class 12Trigonometric FunctionsAnglesLevel 67Hard MathematicsIf \( \frac{x\pi}{18} \) radians is equal to \(250^\circ\), what is (x)?Class 12Trigonometric FunctionsAnglesLevel 67Hard MathematicsWhich angle is coterminal with ( -75^\circ )?Class 12Trigonometric FunctionsAnglesLevel 67Hard MathematicsIf the principal angle of ( \theta ) is ( \frac{4\pi}{3} ), what is the principal angle of ( \theta+3\pi )?Class 12Trigonometric FunctionsAnglesLevel 67Hard MathematicsIf ( \theta= -\frac{13\pi}{6} ), what is its reference angle?Class 12Trigonometric FunctionsAnglesLevel 67Hard MathematicsAn arc is \(12\pi\) cm and it subtends an angle \( \frac{3\pi}{4} \) radians at the same radius. What is the radius?Class 12Trigonometric FunctionsAnglesLevel 67Hard MathematicsIf \( \theta=765^\circ \), where is the terminal side of \( \theta \)?Class 12Trigonometric FunctionsAnglesLevel 67Hard MathematicsThe sum of two angles is ( \frac{11\pi}{6} ) and one of them is (275^\circ). What is the other angle in degrees?Class 12Trigonometric FunctionsAnglesLevel 67Hard