A few days ago
speedy21747

do two planes always intersect in a point?

do two planes always intersect in a point?

Top 4 Answers
A few days ago
Paladin

Favorite Answer

no, just look at the edge of a box.

in fact, they never intersect in a point

0

A few days ago
Evil Overlord
Planes do not intersect at a point. They intersect at a line. Those are lines that intersect at a point.
0

A few days ago
hottotrot1_usa
There’s two possibilities. Two planes intersect in a line, or they don’t intersect at all, because they are parallel.
0

A few days ago
pslax
No. Planes can sometimes intersect at a line segment. Planes don’t always necessarily intersect either, they can be parallel.
1