He made a model of a dodecahedron.

It takes twenty minutes to get to my house.

This regular dodecahedron is a geometric shape with perfect symmetry.

This solid is called a regular icosahedron, and it is made up of 20 equilateral triangles.

This is a model of a great icosahemidodecahedron.

He always does his best to maintain his face.

I will turn twenty years old next year.

Our project is scheduled to be completed on the twentieth day of the month.

He is making a new model of an airplane.

I make breakfast every day.