if sintita-costita=0 then find value of tita
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Answered by
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Step-by-step explanation:
theta =0°
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Answered by
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Answer:
45°
Step-by-step explanation:
sin θ-cos θ=0
=>sin θ=cos θ
=>sin θ=sin (90°-θ)
=>θ=90°-θ
=>2θ=90°
=>θ=45°
Hence, θ is 45°.
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