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प्रश्न
For each given angle, find a coterminal angle with measure of θ such that 0° ≤ θ < 360°
– 450°
उत्तर
– 450° = – 720° + 270°
– 450° – 270° = – 2 × 360°
∴ Coterminal angle for – 450° is 270°
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