What is the name of the Korean flag?

The name of the Korean flag is "Tae Keuk Ki." This flag features a bold design that embodies the principles of yin and yang, which represent balance and harmony. The central symbol, a red and blue circle, reflects opposing elements of nature and the universe, signifying the duality in life. The four black trigrams placed at each of the corners further depict these ideals, representing sky, earth, fire, and water.

Understanding the components of the Tae Keuk Ki is essential as they convey the philosophical underpinnings of Korean culture and its view of the universe. Each aspect of the flag works together to symbolize unity and balance, making it a significant national emblem of Korea. This cultural context reinforces the appropriateness of this answer over the other options, which do not correctly name the flag.