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.
(You don't need to know the perpendicular height!) If the three sides measure a, b and c, then the Triangle(3S) formula used by the calculator is: Triangle area = (s(s-a)(s-b)(s-c))Â½ where s is the semiperimeter of the triangle defined by the formula s = Â½(a+b+c). TRIANGLE FORMULAE: To get the area of a triangle you can either use Triangle(BH) which asks you to enter the Base and Height. To get the area of a triangle you can either use Triangle(BH) which asks you to enter the Base and Height.