Equilateral Triangles Inscribed In An Equilateral Triangle
Illustration of an equilateral triangle inscribed in an equilateral triangle by joining the midpoints of the sides of the larger triangle. 3 smaller equilateral triangles are then constructed in the remaining area by joining the midpoints of the other 3 triangles.
Keywordstriangle, equilateral, triangles, polygon, polygons, inscribed, similar figures, circumscribed, equiangular, midpoint, midpoints
Florida Center for Instructional Technology Clipart ETC (Tampa: University of South Florida, 2007)