Nothing. Triangles don't have sines.
An angle can have a sine ratio, not a triangle.
The sine of an angle in a right triangle is opposite/hypotenuse, where opposite is the only side that is not adjacent to the angle you want to find the sine of, and the hypotenuse is the side opposite the right angle in the triangle. Just find opposite/hypotenuse.
0.602
In a right angle triangle divide the opposite by the hypotenuse to find the sine ratio.
Sine ratio = opposite/hypotenuse
If the sine is 3/5, the tangent must be 3/4, and the triangle must be a 3-4-5 Pythagorean triangle.
its short for sine. theres sine, cosine, and tangent. sine is opposite over adjacent for the sides of a triangle (or angles)
Yes
The opposite over the hypotenuse.
Yes.
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.