If tan θ = 4/3, find the value of sin θ + cos θ (both sin θ and cos θ are positive).

Question

KnowledgeBoat · Accepted Answer

Given, By formula, sin² θ + cos² θ = 1 Substituting values in sin² θ + cos² θ = 1 we get : Substituting values in sin θ + cos θ we get : sin θ + cos θ = Hence, sin θ + cos θ = .

Mathematics

If tan θ = 4/3, find the value of sin θ + cos θ (both sin θ and cos θ are positive).

Trigonometrical Ratios

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