Please teach me how to calculate the excircle of this triangle.

I bought a new notebook at the 100-yen shop.

I am deeply interested in the teachings of the Japanese Tiantai.

My dog recently contracted strongylosis.

I found some useful kitchen items at the 100-yen shop.

He is doing special exercises to strengthen his teres minor muscle.

I don't know if he will lend me a thousand yen.

The Empire of Japan, written as 大日本帝國 in Kyūjitai, was a nation that existed from 1868 to 1945.

The Imperial Japanese Army was a Japanese military force that existed from the Meiji era to the Showa era.

The Imperial Japanese Navy was once the navy of Japan.