The sine of 22.5 degrees is 0.383
.258819045
sin 10° = 0.17364817766693 Source: http://calculator3.sdsu.edu/calculator3.php
General answer: Math Specific Answer: Taylor Series
Rearrange the sine ratio of sine = opposite/hypotenuse: hypotenuse = opposite/sine hypotenuse = 12/sine 30 degrees = 24 Therefore the hypotenuse is 24 units in length.
sin(20) = 0.3420 (approx).
The sine of 20° is approximately 0.342.
The sine of 75 degrees is about 0.9659
It's not. The sine of 32 degrees is approximately 0.53. The sine of 59 degrees is approximately 0.86. For a definition of sine, see: http://en.wikipedia.org/wiki/Trigonometric_function .
The sine of 22.5 degrees is 0.383
sin77 = 0.974 Therefore the sine of 77 degrees is 0.974
The sine of 52.5 degrees equals 0.79335334029124. Hope I helped!
sine 40° = 0.642788
sine(15 degrees) = 0.25882 (rounded)
Triangles don't have sines, but angles do. In your right triangle . . . -- the sine of the right angle is 1.000 . -- The sine of the smallest angle is 0.600, so it's about 36.87 degrees. -- The sine of the remaining angle is 0.800, so it's about 53.13 degrees.
Sine of 225 degrees = - 0.5 sqrt(2)
No. The sine of an acute angle is less than 1. An acute angle is less than 90 degrees. The sine of 0 degrees is 0, and the sine of 90 degrees is +1. So the sines of the angles between 0 degrees and 90 degrees are less than 1.