Circle to Circle Tangents Small 320×292 Medium 640×585 Large 1024×936 Download Tiff Original 2400×2193 | (327.9 KB) Description Equal circles inside and tangent to the outside circle, also tangent to each other Keywords circular, congruent, diameter, inscribed, radius, similar Galleries Circles Source: Anthony, Gardner C. Elements of Mechanical Drawing (Boston, MA: D. C. Heath & Co., 1904)
