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trigonometry Maths Quiz with solution


Solve here trigonometry quiz for all Maths exams. Also you can give here mock test of trigonometry questions. Prepare yourself for trigonometry quiz questions.




Q.52 :  यदि A तथा B न्यूनकोण है तथा sinA = cos B हो तो A + B = ?
(a) 90°
(b) 105°
(c) 45°
(d) 30°
Answer : 90°

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Q.51 :  यदि sin (θ + 32°) = cos θ हो तथा (θ + 32°) एक न्यून कोण हो तो θ = ?
(a) 58°
(b) 29°
(c) 43°
(d) 23°
Answer : 29°

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Q.50 :  यदि sec 5A = cosec (A - 30°) हो तथा 5A एक न्यून कोण हो तो A = ?
(a) 60°
(b) 12°
(c) 20°
(d) 30°
Answer : 20°

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Q.49 :  यदि tan 2A = cot (A - 21°) हो तो 2A एक न्यून कोण हो तो A = ?
(a) 37°
(b) 69°
(c) 21°
(d) इनमे से कोई नही
Answer : 37°

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Q.48 :  यदि sin 3A = cos (A - 10°) हो तो 3A एक न्यून कोण हो तो A = ?
(a) 40°
(b) 25°
(c) 50°
(d) 30°
Answer : 25°

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Q.47 :  sin (50° + θ) - cos (40° - θ) = ?
(a) 1
(b) sin 10°
(c) 0
(d) cos 10°
Answer : 0

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Q.46 :  tan 1° tan 2° tan 3° tan 4° ............tan 89° = ?
(a) √3
(b) 1/√3
(c) 0
(d) 1
Answer : 1

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Q.45 :  cot 16° cot 48° cot 42 ° cot 60° cot 74° = ?
(a) √2
(b) 1/√2
(c) √3
(d) 1/√3
Answer : 1/√3

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Q.44 :  tan 9° tan 43° tan 60° tan 47° tan 81° = ?
(a) √2
(b) √3
(c) 1/√2
(d) 1/√3
Answer : √3

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Q.43 :  यदि √3 tan 2θ - 3 = 0 हो तो θ = ?
(a) 15°
(b) 30°
(c) 45°
(d) 60°
Answer : 30°

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