Q. 284.5( 2 Votes )

If , 0 < θ < 90, find the value of sinθ and tanθ.

Answer :

sin2θ = 1 – cos2θ






Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Champ Quiz | Trigger on TrigonometryChamp Quiz | Trigger on TrigonometryChamp Quiz | Trigger on Trigonometry47 mins
Basics of TrigonometryBasics of TrigonometryBasics of TrigonometryFREE Class
NCERT | Trigonometric IdentitiesNCERT | Trigonometric IdentitiesNCERT | Trigonometric Identities52 mins
Champ Quiz | Trigonometry Important QuestionsChamp Quiz | Trigonometry Important QuestionsChamp Quiz | Trigonometry Important Questions33 mins
Solving NCERT Questions on Trigonometric IdentitiesSolving NCERT Questions on Trigonometric IdentitiesSolving NCERT Questions on Trigonometric Identities56 mins
Trick to learn all Trigonometric FormulaeTrick to learn all Trigonometric FormulaeTrick to learn all Trigonometric Formulae28 mins
Champ Quiz | NTSE TrigonometryChamp Quiz | NTSE TrigonometryChamp Quiz | NTSE Trigonometry50 mins
Testing the T- Ratios of Specified AnglesTesting the T- Ratios of Specified AnglesTesting the T- Ratios of Specified Angles57 mins
Foundation | Cracking Previous Year IMO QuestionsFoundation | Cracking Previous Year IMO QuestionsFoundation | Cracking Previous Year IMO QuestionsFREE Class
NCERT | Imp. Qs. on TrigonometryNCERT | Imp. Qs. on TrigonometryNCERT | Imp. Qs. on Trigonometry42 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses