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a plane is a BLANK figure. The intersection of two planes that do not coincide (if it exists) is a BLANK.

User Rati
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1 Answer

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17 votes

Final answer:

A plane is a two-dimensional flat figure, and the intersection of two non-coincident planes is a line.

Step-by-step explanation:

A plane is a two-dimensional flat figure that extends infinitely in all directions. It is defined by any three non-collinear points or by a line and a point not on that line.

The intersection of two planes that do not coincide (if it exists) is a line. This line is formed by the points where the two planes intersect.

User Rakshakhegde
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