Following the teachings of Buddhism, he reached the state of perfect enlightenment.

En'i is the religious name of Saigyō.

He drew a small circle on the notebook.

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

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

He drew a perfect circle on the blackboard.

That dome-shaped building has become a landmark of the city.

The yen exchange rate is rising sharply.

She began to draw a magic circle on the ground.

Mariko is my best friend.