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.
Any right triangle with the same-length hypotenuse will have its far end lying on this circle. We already know that cos(60Â°) = 1/2. Now you can read this value from the drawing in the quadrants. The cosine ratio had been adjacent over hypotenuse; now it is  x over r .But the value is still 1/2. So we've set up the angle in the first quadrant, thrown away the triangle, and still been able to find the trig ratio.et's start with an equilateral triangle with sides of length 2 : Each angle of this triangle measures 60Â° . Then let's drop the perpendicular, splitting the triangle into two 30-60-90 triangles: We'll work with that 60Â° angle, as labelled.