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.
The orthocenter is one of the four most common centers of a triangle. It is located at the point where the triangle's three altitudes intersect called a point of concurrency. The orthocenter is located inside an acute triangle, on a right triangle, and outside an obtuse triangle. Finding it on a graph requires calculating the slopes of the triangle sides. Then, use the opposite reciprocal of each slope to graph each altitude. To unlock this lesson you must be a Study.com Member.