Saturday
March 28, 2015

Homework Help: Math

Posted by Shadow on Wednesday, October 6, 2010 at 10:42pm.

Determine whether the following statements are always,sometime, or never true.Explain

1.Three points determine a plane.
2.The intersection of two planes can be a point.

1.Never true, the three points must be noncollinear.
2.Never true, the intersection of two planes is a line.
(Are these answers right?) Thanks

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