It's the height.
what two- dimensional figure results from slicing a right triangular prism with a plane perpendicular to its bases
A line is perpendicular to a plane when it is perpendicular on two lines from the plane
You use the distance formula.
A line does have infinite length because it exists on an infinite plane. The only time it does not have infinite length is when it is a line segment.
Any two dimentional geometric figure has a measurable length. This measurement is called circumference. This is also called a plane figure. Examples of plane figures with measurable lengths are: triangle, square, circle, and rectangle.
A line that is perpendicular to the segment of a plane and passes through the midpoint.
what two- dimensional figure results from slicing a right triangular prism with a plane perpendicular to its bases
A plane figure.
A plane figure
A plane is the set of all points in 3-D space equidistant from two points, A and B. If it will help to see it, the set of all points in a plane that are equidistant from points A and B in the plane will be a line. Extend that thinking off the plane and you'll have another plane perpendicular to the original plane, the one with A and B in it. And the question specified that A and B were in 3-D space. Another way to look at is to look at a line segment between A and B. Find the midpoint of that line segment, and then draw a plane perpendicular to the line segment, specifying that that plane also includes the midpoint of the line segment AB. Same thing. The set of all points that make up that plane will be equidistant from A and B. At the risk of running it into the ground, given a line segment AB, if the line segment is bisected by a plane perpendicular to the line segment, it (the plane) will contain the set of all points equidistant from A and B.
None of them since a thread has a finite length and finite width. A point has neither length nor width whereas a line, line segment and ray do not have any width. A plane has infinite length and width. The nearest approximation is a line segment.
square
a square
Sphere
A line is perpendicular to a plane when it is perpendicular on two lines from the plane
You use the distance formula.
A line does have infinite length because it exists on an infinite plane. The only time it does not have infinite length is when it is a line segment.