Question

construct dodecagon..........​

Answer 1

constructed as a truncated hexagon, t{6}, or a twice-truncated triangle, tt{3}. The internal angle at each vertex of a regular dodecagon ...

constructed as a truncated hexagon, t{6}, or a twice-truncated triangle, tt{3}. The internal angle at each vertex of a regular dodecagon ...Dual polygon: Self

constructed as a truncated hexagon, t{6}, or a twice-truncated triangle, tt{3}. The internal angle at each vertex of a regular dodecagon ...Dual polygon: SelfInternal angle (degrees): 150°

constructed as a truncated hexagon, t{6}, or a twice-truncated triangle, tt{3}. The internal angle at each vertex of a regular dodecagon ...Dual polygon: SelfInternal angle (degrees): 150°Edges and vertices: 12

Answer 2

Answer:

Dodecagon :

• Area: ½ × perimeter × apothem
• Perimeter: 12 x side
• Number of vertices: 12
• Number of edges: 12
• Internal angle: 150°

hope it helps