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Line
a surface is made up of lines...a line is made up of points. :)
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∙ 13y ago
Anonymous
Line
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Mark surface with a sharp point?
line
What is point of intersection in math?
It is a point where one line (straight or curved) meets another line or a non-coplanar surface.
What is a continuous mark made on a surface by moving a point?
A Line.
How are points and their images related to the line of reflection?
The line of reflection is the perpendicular bisector of any point and its image.
What is a straight line or plane that touches a curve or curved surface at one point?
A tangent
What is a line perpendicular to a surface called?
The line perpendicular to a surface at a point is called the normal
What is the line perpendicular surface at the point is incidence?
The line perpendicular to a surface at the point of incidence is known as the normal line. It represents the direction that is perpendicular to the surface at that specific point. This normal line is used in optics to determine the angle of incidence and reflection for light rays interacting with the surface.
Mark surface with a sharp point?
line
What is point of intersection in math?
It is a point where one line (straight or curved) meets another line or a non-coplanar surface.
What is the name of the line drawn perpendicular to the surface where light ray strikes?
A normal line is the name of the line drawn perpendicular to the surface where a light ray strikes.
What is a continuous mark made on some surface by a moving point called?
A continuous mark made on a surface by a moving point is called a line.
What is a continuous mark made on a surface by moving a point?
A Line.
What is meant by angular elevation?
Angular measurement between two line, when one of them is surface line and another is the line which connect a point on the surface to the peak of the object is known as angular elevation of that object with reference to the the perticular on the surface.
What is reference line in measuring the angle of incidence and the angle of reflection?
A reference line is a line that is perpendicular to the surface at the point of incidence. It is used as a point of reference for measuring the angles of incidence and reflection relative to the surface. The angle of incidence is measured between the incident ray and the reference line, while the angle of reflection is measured between the reflected ray and the reference line.
What is meant by the phrase normal to the surface?
"Normal to the surface" refers to a line that is perpendicular to the surface at a specific point. It is used in mathematics, physics, and engineering to indicate the direction of greatest change or slope at that point on the surface.
What is the meaning of intersection?
The act, state, or place of intersecting., The point or line in which one line or surface cuts another.
What is the angle that light strikes a surface?
The angle at which light strikes a surface is known as the angle of incidence. It is measured between the incident ray (the incoming light) and the normal (a line perpendicular to the surface at the point of incidence).
