Question

Which descriptor could be used to characterize three lines that intersect at the corner of a cube:
coplanar, cubic, concurrent, or complementary?

A) Coplanar
B) Cubic
C) Concurrent
D) Complementary

Answer 1

http://math.about.com/od/geometry/ss/linessegments_4.htm

Answer 2

So by looking at the website that you emailed me it's congruent correct.

Answer 3

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