Which star is known as a bright star in the Lyra constellation?

In the Lyra constellation, Vega is widely recognized as the brightest star. It holds significant importance in both astronomy and various cultures throughout history. Vega is part of the Summer Triangle, a notable asterism formed with two other bright stars, Deneb and Altair. Its brightness and position in the night sky make it easily identifiable, serving as a reference point for stargazers and astronomers alike.

Polaris, while prominent as the North Star, is located in the Ursa Minor constellation and is not associated with Lyra. Altair, although bright and part of the Summer Triangle, is found in the Aquila constellation, and Deneb is the brightest star in the Cygnus constellation. Hence, Vega is the right choice when identifying the bright star specifically within Lyra.