94.5 degrees
Theta is just a Greek letter used to denote measurement of angle. Sine is a trigonometric function, i.e., the ratio of the side opposite to the angle theta to the hypotenuse of the triangle. So Sine theta means the value of sine function for angle theta, where theta is any angle.
They are used to find the angle or side measurement of a right triangle. For example, if 2 sides of a right triangle have known values and an angle has a known measurement, you can find the third side by using sine, cosine or tangent.
the sine of a 30 degree angle is 0.5
the sine of an angle can't be greater than 1.0
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.
In angle measurement, 60 minutes = 1° 57° 12' = 57.2 ° Sin 57.2 = 0.84057 (5dp)
The sine theta of an angle (in a right triangle) is the side opposite of the angle divided by the hypotenuse.
Sine of an angle (in a right triangle) is the side opposite of the angle divided by the hypotenuse.
An angle can have a sine ratio, not a triangle.
Sine = opposite / hypotenuse
The answer depends on what information you have, If you know only the lengths of the sides, you use the cosine rule to find the measure of one angle and then the sine rule to find the other angles.