The golden triangle has angle measures of 454590 306090 4545

The golden triangle has angle measures of. 45-45-90 30-60-90 45-45-90 36-72-72 In a Penrose Tile pattern the shapes used to tile the plane are? stars and rhombi square and triangle triangles and stars kites and darts What is the vertex sum of the Great Rhombicosidodecahedgron? 360 degrees 354 degrees 350 degrees 450 degrees

Solution

47) The golden triangle has measures of 36-72-72

48) In a Penrose tile pattern the shapes used are Kites and Darts

49) The Vertex sum of the great Rhombicosidodecahedron is 360 degrees