A plane contains at least 3 noncollinear points.

Here's why:

1. A point is a location in space. It has no size, only position.

2. A line is a straight path that extends in two opposite directions without end and contains an infinite number of points.

3. Two points are always collinear because you can always draw a straight line through them.

4. However, three points may or may not be collinear. If they are collinear, they all lie on the same line. If they are noncollinear, they do not all lie on the same line.

5. A plane is a flat, two-dimensional surface that extends infinitely far. A plane needs at least three noncollinear points to define it because it can't be defined by a line (which only requires two points) or by a single point.

So, a plane contains at least 3 noncollinear points.

Question

A plane contains at least 3 noncollinear points.

Here's why:

1. A point is a location in space. It has no size, only position.

2. A line is a straight path that extends in two opposite directions without end and contains an infinite number of points.

3. Two points are always collinear because you can always draw a straight line through them.

4. However, three points may or may not be collinear. If they are collinear, they all lie on the same line. If they are noncollinear, they do not all lie on the same line.

5. A plane is a flat, two-dimensional surface that extends infinitely far. A plane needs at least three noncollinear points to define it because it can't be defined by a line (which only requires two points) or by a single point.

So, a plane contains at least 3 noncollinear points.

Knowee AI · Accepted Answer

A plane contains at least 3 noncollinear points.

Here's why:

1. A point is a location in space. It has no size, only position.

2. A line is a straight path that extends in two opposite directions without end and contains an infinite number of points.

3. Two points are always collinear because you can always draw a straight line through them.

4. However, three points may or may not be collinear. If they are collinear, they all lie on the same line. If they are noncollinear, they do not all lie on the same line.

5. A plane is a flat, two-dimensional surface that extends infinitely far. A plane needs at least three noncollinear points to define it because it can't be defined by a line (which only requires two points) or by a single point.

So, a plane contains at least 3 noncollinear points.

A plane contains at least Blank 1 Question 1 noncollinear points.

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