Decahedron
A solid shape with ten flat faces.
It is a polyhedron.
This 10-sided die is an example of just one type of decahedron.
See: Polyhedron
- quotient
- radian
- radical
- radicand
- radius
- radius (polygon)
- radix
- random
- random sample
- range (statistics)
- range of a function
- rate
- rate of return
- ratio
- rational expression
- rational function
- rational number
- ray
- real number
- reciprocal
- rectangle
- rectangular coordinates
- rectangular prism
- recurrence relation
- recurring decimal