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प्रश्न
Identify the quadrant in which an angle given measure lies
25°
उत्तर
25° First quadrant
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संबंधित प्रश्न
Identify the quadrant in which an angle given measure lies
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Identify the quadrant in which an angle given measure lies
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For each given angle, find a coterminal angle with measure of θ such that 0° ≤ θ < 360°
1150°
For each given angle, find a coterminal angle with measure of θ such that 0° ≤ θ < 360°
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If a cos θ − b sin θ = c, show that a sin θ + b cos θ = `+- sqrt("a"^2 + "b"^2 - "c"^2)`
If sin θ + cos θ = m, show that cos6θ + sin6θ = `(4 - 3("m"^2 - 1)^2)/4`, where m2 ≤ 2
If `(cos^4α)/(cos^2β) + (sin^4α)/(sin^2β)` = 1, prove that sin4α + sin4β = 2 sin2α sin2β
If `(cos^4alpha)/(cos^2beta) + (sin^4alpha)/(sin^2beta)` = 1, prove that `(cos^4beta)/(cos^2alpha) + (sin^4beta)/(sin^2alpha)` = 1
If y = `(2sinalpha)/(1 + cosalpha + sinalpha)`, then prove that `(1 - cosalpha + sinalpha)/(1 + sinalpha)` = y
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If sec θ + tan θ = p, obtain the values of sec θ, tan θ and sin θ in terms of p
If cot θ(1 + sin θ) = 4m and cot θ(1 – sin θ) = 4n then prove that (m2 – n2)2 = m
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Choose the correct alternative:
Which of the following is not true?
