Construction Of The Center And Radius Of A Circle Tangent To Triangle Sides Small 320×241 Medium 640×483 Large 1024×773 Download Tiff Original 2400×1811 | (294.2 KB) Description An illustration showing how to construct a center and radius of a circle that will tangent the three sides of a triangle. "Bisect two of the angles in the triangle, and the crossing C is the center of the required circle." Keywords center, circle, circle tangent to sides of triangle, circles, Circumference, construct, geometric construction, geometry, radius, tangent Galleries Geometric Constructions Source: Albert A. Hopkins Scientific America: Handy Book Of Facts And Formulas (New York: Munn & Co., Inc., 1918) 37
