Question

The intersection of a line and a plane is..

a point
a plane
line
line segment

The intersection of two planes results in a..
plane
point
line
circle

What is the least amount of non-collinear points needed to create a plane?
1
2
3
4

Two lines on the same plane that never intersect are called
perpendicular
skew
parallel
Option 4

Answer 1

See below in bold.

Step-by-step explanation:

Intersection of a line and a plane is a point.

Intersection of two planes: it is a line.

The least amount of non-collinear points is 3.

2 lines on the same plane which never intersect are parallel.

Answer 2

1. Point

2. line

3. 3

4. parallel

Explanation:

1. In vector calculus, a vector plane and line intersects and forms a point. The point is simply a vector in the form of ( x , y , z). This applies to all lines and planes in the x -axis, y -axis, and z - axis.

2. An intersection between two planes results in a line. The line has the equation y = mx + c, where m = gradient, c - y intercept

3. Three points are needed to create a plane

4. Two lines are parallel lines. By definition, these lines never meet.