In any circle, any radius we draw is automatically normal or perpendicular to the circle where it crosses the circle. The normal lines drawn at points I1 and I2 that are I,C & IC are also perpendicular to the circle (here the mirror). This means that I1C & 12C R 3 C F Converging mirror Converging Mirror are 2 of the circle's radii or (the mirror's radii ). must pass through C, the center of the circle or mirror because they are radii. cannot be the reflected rays themselves, but are the needed normal lines that help draw the reflected rays. All answers are correct.

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