The sine of a negative angle is equal to the negative sine of the corresponding positive angle. This is expressed mathematically as (\sin(-\theta) = -\sin(\theta)). This property reflects the odd function nature of the sine function, which means that its graph is symmetric about the origin. Therefore, if you know the sine of a positive angle, you can easily determine the sine of its negative counterpart.
225 degrees
the sine of an angle can't be greater than 1.0
It is 1.
It can. The sine function is defined for all numbers--negative, 0, and positive. The function is periodic and repeats every 360 degrees.
Sine of an angle (in a right triangle) is the side opposite of the angle divided by the hypotenuse.
All the angles in 4th quadrant have positive cosine and negative sine e.g. 280,290,300,310...etc.
225 degrees
the sine of an angle can't be greater than 1.0
the sine of a 30 degree angle is 0.5
No. The sine of an angle is not directly proportional to the angle. It is a function of the angle, but it is periodic, repeating every 360 degrees of the angle.
It is 1.
It can. The sine function is defined for all numbers--negative, 0, and positive. The function is periodic and repeats every 360 degrees.
The anti derivative of negative sine is cosine.
Sine of an angle (in a right triangle) is the side opposite of the angle divided by the hypotenuse.
The sine theta of an angle (in a right triangle) is the side opposite of the angle divided by the hypotenuse.
Sine = opposite / hypotenuse
An angle can have a sine ratio, not a triangle.