sheep(noun) woolly usually horned ruminant mammal related to the goat. sheep(noun) a timid defenseless simpleton who is readily preyed upon. sheep(noun) a docile and vulnerable person who would rather follow than make an independent decision.
Back to Top. Given below are the steps to find the incenter of a triangle: 1. Draw a triangle of any dimension. 2. Using a compass, draw two arcs on two successive sides of the triangle from a vertex. There are no defined width for the arcs. 3.
The vector forms the hypotenuse of the triangle, so to find its length we use the Pythagorean theorem. As it turns out, this formula is easily extended to vectors with any number of components. || 1  u || 2 = u 1 2 + u 2 2. 2  If a vector has more than two components, simply continue adding +u 3 2 + u 4 2 + .... Find the angle based on the cosine. You can use the arccos or cos-1 function on your calculator to find the angle Î¸ from a known cosÎ¸ value. For some results, you may be able to work out the angle based on the unit circle. 1  In our example, cosÎ¸ = â2 / 2. Enter arccos(â2 / 2) in your calculator to get the angle.