Practice Questions CBSE - Maths Class 10 (2023 Boards)

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Question 24 (Choice 1) - Practice Questions CBSE - Maths Class 10 (2023 Boards) - Solutions of Sample Papers for Class 10 Boards

Last updated at Dec. 13, 2024 by

If cos (A + 2B) = 0, 0° ≤ (A + 2B) ≤ 90° and cos (B - A) = (√3)/2, 0° ≤ (B - A) ≤ 90°, then find cosec (2A + B). Show your work.

 

[Practice Question Class 10] If cos (A + 2B) = 0, 0° ≤ (A + 2B) ≤ 90° - Practice Questions CBSE - Maths Class 10 (2023 Boards)

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If cos (A + 2B) = 0, 0° ≤ (A + 2B) ≤ 90° and cos (B - A) = (√3)/2, 0° ≤ (B - A) ≤ 90°, then find cosec (2A + B). Show your work.

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo