The upper limit of the median class in the given data is 5. If triangle ABC is right angled at C, then the value of sec (A+B) is 6. If sinθ + cosθ = √2cosθ, (θ ≠90 o) then the value of tanθ is 11.
CBSE 10th Maths Arithmetic Progressions Formulas: Check here for all the important formulas of mathematics chapter 5 Arithmetic Progressions of Class 10, along with major definitions and examples.
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