# Similar and Congruent Figures Question

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## Grade 10 Similar and Congruent Figures CCSS: HSG-SRT.B.5

Note: In flat mirrors, the angle of incidence (the angle between the incoming light ray and a line perpendicular to the mirror at the point the light ray strikes) is equal to the angle of reflection (the angle between the light ray leaving the mirror and the perpendicular line referenced already).

- 0.2 m
- 15.8 m
- 16.3 m
- 21.0 m