given two triangles
31Pentagram — For other uses, see Pentagram (disambiguation). Regular pentagram A pentagram Type Star polygon Edges and vertices 5 Schläfli symbol {5/2} …
32Alfred Tarski — Infobox scientist name = Alfred Tarski caption = birth date = birth date|1901|01|14 birth place = Warsaw, Poland (under Russian rule at the time) death date = death date|1983|10|26 death place = Berkeley, California fields = Mathematics, logic,… …
33Stellation — is a process of constructing new polygons (in two dimensions), new polyhedra in three dimensions, or, in general, new polytopes in n dimensions. The process consists of extending elements such as edges or face planes, usually in a symmetrical way …
34Dash-guti — is a two player abstract strategy board game from India, specifically from Central Provinces, United Provinces, Karwi Subdivision where it is called Kowwu Dunki which is the same name given to another similar game called Lau kata kati. The game… …
35Cuboctahedron — (Click here for rotating model) Type Archimedean solid Uniform polyhedron Elements F = 14, E = 24, V = 12 (χ = 2) Faces by sides 8{3}+6{4} …
36List of Sgt. Frog characters — The following is a list of various characters in the fictional universe of the anime and manga series Sgt. Frog and related works. Contents 1 Keronians 1.1 Keroro Platoon 1.1.1 Keroro 1.1.2 …
37Circle packing theorem — Example of the circle packing theorem on K5, the complete graph on five vertices, minus one edge. The circle packing theorem (also known as the Koebe–Andreev–Thurston theorem) describes the possible tangency relations between circles in the plane …
38Civil Air Patrol National Cadet Competition — The Civil Air Patrol National Cadet Competition is the highest echelon of competition for Civil Air Patrol Color Guards and Drill Teams including all 52 Wings and 8 regions of the Civil Air Patrol. The National Cadet Competition (NCC) is… …
39Complex number — A complex number can be visually represented as a pair of numbers forming a vector on a diagram called an Argand diagram, representing the complex plane. Re is the real axis, Im is the imaginary axis, and i is the square root of –1. A complex… …
40Logarithm — The graph of the logarithm to base 2 crosses the x axis (horizontal axis) at 1 and passes through the points with coordinates (2, 1), (4, 2), and (8, 3) …
