Law of Reflection

Law of reflection: The angle of incidence is equal to the angle of reflection.[br][br][img]data:image/png;base64,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[/img][br][br]Pool tables make a great example of the law of reflection. This law tells you that the angle at which the ball strikes the rail is equal to the angle the ball bounces off at. In other words, if the ball approaches the rail at a 30º angle, it will bounce off at a 30º angle as well. As you can see in the picture above, this creates a situation with similar triangles.[br][br]Billiards players really do estimate and measure similar triangles when setting up their shots.

Information: Law of Reflection