Keyhole Achiever

Started by tjung789
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tjung789

Full Member
10+ Year Member
So can someone please tell me why the answer is NOT E? To get to E i think you have to flip the image.

Someone told me that every edge and surface must touch every edge and surface of the keyhole. Is that why it is not E in this instance because there would be an edge between the skinny and big rectangle?

The answer is C, btw.

Thanks.
 

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