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Help plz I think it’s 1 but does E count?

Help plz I think it’s 1 but does E count?-example-1

1 Answer

6 votes

Answer:

1

Explanation:

The four points A, C, J, K are coplanar, so determine exactly one plane. That plane can be named any of ACJ, ACK, AJK, CJK.

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Plane E does not contain points J or C, so doesn't count.

User Pratik Mandrekar
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