Triangle With Circle Constructions Small 315×320 Medium 630×640 Large 1008×1024 Download Tiff Original 2953×3000 | (214.6 KB) Download EPS Vector 341.2 KB Description Illustration of a triangle with its incircle and three excircles constructed. Keywords circle, circles, construction, constructions, excircle, excircles, incircle, incircles, triangle, triangles Galleries Geometric Constructions Source: Florida Center for Instructional Technology Clipart ETC (Tampa: University of South Florida, 2007)