Angled triangle is considered to be a triangle in which one of the corners of a straight line.

To calculate the sine of its sharp corners, as well as a right angle, to have enough data on its sides.

You will need

- Dimensions of the sides of a right triangle.

instructions

1

The ratio of the opposite leg to the hypotenuse of a right triangle is called a right-angled triangle the sine of an acute angle:

Sin A = ABBC

ACCBSinus Sin B = 90 degrees is 1.

2

In order to calculate the sine of aangle, you can use a table of sines. It is a summary table of angles from 0 to 360 degrees and the corresponding angular size.