// Calculate the sine of an angle in degrees function calculateSine(angle) { var radians = angle * (Math.PI / 180); return Math.sin(radians); } // Calculate the cosine of an angle in degrees function calculateCosine(angle) { var radians = angle * (Math.PI / 180); return Math.cos(radians); } // Calculate the tangent of an angle in degrees function calculateTangent(angle) { var radians = angle * (Math.PI / 180); return Math.tan(radians); } // Example usage var angle = 45; // Angle in degrees var sine = calculateSine(angle); console.log("Sine of " + angle + " degrees: " + sine); var cosine = calculateCosine(angle); console.log("Cosine of " + angle + " degrees: " + cosine); var tangent = calculateTangent(angle); console.log("Tangent of " + angle + " degrees: " + tangent);