sin(30°)
The sine of an angle is a trigonometric function that relates the ratio of the length of the side opposite the angle to the length of the hypotenuse in a right-angled triangle
The sine of an angle is a trigonometric function that relates the ratio of the length of the side opposite the angle to the length of the hypotenuse in a right-angled triangle.
To find the sine of 30 degrees (sin(30°)), we can refer to the unit circle or use the special triangle for the 30-60-90 right triangle.
In a 30-60-90 right triangle, the side opposite the 30 degree angle is half the length of the hypotenuse. Given that the hypotenuse is typically represented by the length of 1, the side opposite the 30 degree angle is 1/2.
Therefore, sin(30°) is equal to the ratio of the side opposite the angle (1/2) divided by the hypotenuse (1), which simplifies to 1/2.
Hence, sin(30°) = 1/2.
More Answers:
Understanding the Sine Function | Finding the Value of sin(135°)Understanding Sin(60°) Using the Unit Circle and Trigonometric Ratios | Step-by-Step Explanation and Calculations
Understanding the Sine of 90° | Exploring its Definition and Constant Value
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