Mr. Endo is my best friend.

Today's dessert is tangyuan.

He drew a small circle on the notebook.

Please teach me how to draw the circumcircle of this triangle.

Let's calculate the radius of the incircle of this triangle.

This round table is very beautiful.

This old science book explains the concept of circular current in detail.

En'i is the religious name of Saigyō.

He fired a round shot from the cannon.

Due to the cheap yen, exports have increased.