Search for: If tanθ+tan2θ+3tanθtan2θ=3,then If tanθ+tan2θ+3tanθtan2θ=3,then Aθ=(6n+1)π18,∀n∈IBθ=(6n+1)π9,∀n∈ICθ=(3n+1)π9,∀n∈IDNone of these Fill Out the Form for Expert Academic Guidance!l Grade ---Class 1Class 2Class 3Class 4Class 5Class 6Class 7Class 8Class 9Class 10Class 11Class 12 Target Exam JEENEETCBSE +91 Preferred time slot for the call ---9 am10 am11 am12 pm1 pm2 pm3 pm4 pm5 pm6 pm7 pm8pm9 pm10pm Please indicate your interest Live ClassesBooksTest SeriesSelf Learning Language ---EnglishHindiMarathiTamilTeluguMalayalam Are you a Sri Chaitanya student? NoYes Verify OTP Code (required) I agree to the terms and conditions and privacy policy. Solution:∵ tanθ+tan2θ+3tanθtan2θ=3⇒ tanθ+tan2θ=3(1−tanθtan2θ) ⇒tanθ+tan2θ1−tanθtan2θ=3⇒tan3θ=tanπ3⇒ 3θ=nπ+π3⇒θ=(3n+1)π9,n∈I Related content Class 9 Science MCQ Chapter 12 Sound CBSE Class 12 English MCQ with Answers (Flamingo & Vistas) CBSE Class 7 Science MCQ Questions with Answers CBSE Class 12 Subject Wise MCQ 2024-25 ICSE Class 10 Toppers List 2024 Available Tenses Worksheet for Class 10 CBSE Class 7 Science Chapter 4 Heat MCQ Questions with Answers Nephron Diagram Class 10 CBSE Class 7 Science Chapter 2 Nutrition in Animals MCQ with Answers Rabindranath Tagore Jayanti 2024