Trigonometry

Are you preparing for campus placements,Banking,SSC, IAS, Insurance,Defence and other competitive exams? Then, make sure to take some time in practicing the Trigonometry questions and answer in Quantitative Aptitude. Moreover, only those questions are included that are relevant and likely to be asked in any competitive exam. So, take these questions and answer, brush up your skills and practice to stay fully prepared for any your exam.

  • Q43.The value of 1+cosx 1cosx  is: MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaaeaaaaaaaaa8 qadaGcaaWdaeaapeWaaSaaa8aabaWdbiaaigdacqGHRaWkcaWGJbGa am4BaiaadohacaWG4baapaqaa8qacaaIXaGaeyOeI0Iaam4yaiaad+ gacaWGZbGaamiEaaaaaSqabaGccaGGGcGaamyAaiaadohacaGG6aaa aa@4558@

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  • Q44.If X+Y+Z=π, then tan X+tan Y+tan Z equals to MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaaeaaaaaaaaa8 qacaWGybGaey4kaSIaamywaiabgUcaRiaadQfacqGH9aqpcqaHapaC caGGSaGaaeiiaiaadshacaWGObGaamyzaiaad6gacaqGGaGaamiDai aadggacaWGUbGaaeiiaiaadIfacqGHRaWkcaWG0bGaamyyaiaad6ga caqGGaGaamywaiabgUcaRiaadshacaWGHbGaamOBaiaabccacaWGAb GaaiiOaiaadwgacaWGXbGaamyDaiaadggacaWGSbGaam4Caiaabcca caWG0bGaam4Baaaa@5B0B@

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  • Q45.If cotx.cot2x=1, then find the value of. MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaaeaaaaaaaaa8 qaciGGJbGaai4BaiaacshacaWG4bGaaiOlaiGacogacaGGVbGaaiiD aiaaikdacaWG4bGaeyypa0JaaGymaiaacYcacaqGGaGaamiDaiaadI gacaWGLbGaamOBaiaabccacaWGMbGaamyAaiaad6gacaWGKbGaaeii aiaadshacaWGObGaamyzaiaabccacaWG2bGaamyyaiaadYgacaWG1b GaamyzaiaabccacaWGVbGaamOzaiaac6caaaa@5656@

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  • Q46. cos +sin =  2 cos, thencos sin= ?

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  • Q47.The minimum value of 25 tan 2 θ+16 cot 2 θ is: MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaaeaaaaaaaaa8 qacaaIYaGaaGynaiGacshacaGGHbGaaiOBa8aadaahaaWcbeqaa8qa caaIYaaaaOGaeqiUdeNaey4kaSIaaGymaiaaiAdaciGGJbGaai4Bai aacshapaWaaWbaaSqabeaapeGaaGOmaaaakiabeI7aXjaabccacaWG PbGaam4CaiaacQdaaaa@486B@

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