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 = ? | |||
| (b) 105° | |||
| (c) 45° | |||
| (d) 30° | |||
| Answer : 90° | |||
| Q.51 : यदि sin (θ + 32°) = cos θ हो तथा (θ + 32°) एक न्यून कोण हो तो θ = ? | |||
| (b) 29° | |||
| (c) 43° | |||
| (d) 23° | |||
| Answer : 29° | |||
| Q.50 : यदि sec 5A = cosec (A - 30°) हो तथा 5A एक न्यून कोण हो तो A = ? | |||
| (b) 12° | |||
| (c) 20° | |||
| (d) 30° | |||
| Answer : 20° | |||
| Q.49 : यदि tan 2A = cot (A - 21°) हो तो 2A एक न्यून कोण हो तो A = ? | |||
| (b) 69° | |||
| (c) 21° | |||
| (d) इनमे से कोई नही | |||
| Answer : 37° | |||
| Q.48 : यदि sin 3A = cos (A - 10°) हो तो 3A एक न्यून कोण हो तो A = ? | |||
| (b) 25° | |||
| (c) 50° | |||
| (d) 30° | |||
| Answer : 25° | |||
| Q.46 : tan 1° tan 2° tan 3° tan 4° ............tan 89° = ? | |||
| (b) 1/√3 | |||
| (c) 0 | |||
| (d) 1 | |||
| Answer : 1 | |||
| Q.45 : cot 16° cot 48° cot 42 ° cot 60° cot 74° = ? | |||
| (b) 1/√2 | |||
| (c) √3 | |||
| (d) 1/√3 | |||
| Answer : 1/√3 | |||
| Q.44 : tan 9° tan 43° tan 60° tan 47° tan 81° = ? | |||
| (b) √3 | |||
| (c) 1/√2 | |||
| (d) 1/√3 | |||
| Answer : √3 | |||
