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.
The incenter is the one point in the triangle whose distances to the sides are equal. (See picture) 1  If the triangle is obtuse, such as the one on pictured below on the left, then the incenter is located in the triangle's interior.  If the triangle is acute, then the incenter is also located in the triangle's interior.
Given the side lengths of a right triangle and one of the acute angles, find the sine, cosine, and tangent of that angle. 1  Find the sine as the ratio of the opposite side to the hypotenuse. 2  Find the cosine as the ratio of the adjacent side to the hypotenuse. 3  Find the tangent is the ratio of the opposite side to the adjacent side.