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Mathematics 7 Online
OpenStudy (anonymous):

What do you need to know to select the point on the mirror in order for the camera to videotape the door?

OpenStudy (anonymous):

OpenStudy (anonymous):

I'm thinking the position or angle of the camera :/

OpenStudy (anonymous):

I'm confused. i don't know how to work the problem, I've been working on it for some time ;_;

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