Respuesta :

Half circle crescent shape represents the shape of concave mirror which is also known as converging mirror.

What is concave mirror?

A concave mirror which also called converging mirror, has a reflecting surface that goes inward. Concave mirrors are used to focus light so we can conclude that Half circle crescent shape represents the shape of concave mirror  and also known as converging mirror.

Learn more about concave here: https://brainly.com/question/198518

Answer:

the answer is C

Explanation:

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