Relationships Between 4 Angles Small 184×320 Medium 367×640 Large 588×1024 Download Tiff Original 1377×2400 | (164.9 KB) Description Illustration showing four angles that can be used to define different relationships, such as adjacent, supplementary, etc.. Keywords acute angles, Adjacent, angle, geometry, reflex angles, supplementary Galleries Miscellaneous Angles Source: C. A. Hart & Daniel D. Feldman Plane And Solid Geometry (New York: American Book Company, 1911) 11
