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What is the magnification produced by a spectacle lens of plus 12.00 d worn at a vertex distance of 13 mm from the eye?
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What is the defenishon of vertex?
If you are referring to graphs of quadratic functions such as parabolas; the vertex is the highest or lowest point on the graph. In another field of math known as graph theory, the vertex has an entirely different meaning. There is refers to the fundamental unit of which the graph is composed. It is like a node.
If the formula to calculate corner distance or diameter on a hexagon is length of flat X 1.1547 Is there a formula to calculate the diameter of an octagon?
Yes. The corner distance is the flat/sin angle (of diameter to flat vertex) For hexagon angle is 60 degrees and corner = 1.1547 x flat For octagon angle is 67.5 degrees and corner = 1.0824 x flat
What are the parts inside a Arm?
NoThe parts are arm vertex and oreWhat
What are angles that share a vertex and a side of a transversal but no interior points?
Adjacent Angles
Brief introduction of icosahedral structure of virus?
20 sided ( or facets) vertex (12 evenly spaced corners)
A point is selected inside a rectangle such that its distance from one vertex is 11 cm its distance from the opposite vertex is 12 cm and its distance from a third vertex is 3 cm Its distance in?
if ABCD is the triangle and O is the point then AO^2 + CO^2=BO^2+DO^2. Hence distance from 4th vertex can be calculated
How do you measure solid angle?
A solid angle, measured from a vertex, is the ratio between the area subtended by the angle at the vertex and the the square of the distance to the vertex. The unit of measurement is the stradian.
What is the perpendicular distance from a vertex to the opposite base?
altitude
What is the distance between a vertex and the centroid of an equilateral triangle?
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What is the area of a regular octagon with a side length of 5 meters and a distance from the center to a vertex of 6.5 meters?
What is the area of a regular octagon with a side length of 5 meters and a distance from the center to a vertex of 6.5 meters?
The distance between two sides of the angle gets bigger as you go farther from the vertex so why is the angle measure the same no matter how far from the vertex you measure it?
Because the vertex is always in the same spot and its not the length of the line but the distance between the two lines that make the angle measure
What is the distance between the centroid and the vertex of an equilateral triangle?
It is two-thirds of the triangle's height.
The accurate measurement of vertex distance during refractometry is required for what?
all refractive prescription
How do you find the altitude outside of a triangle?
The altitude of a triangle is the distance from the line containing the base to the vertex. Draw the base and continue on outside of the triangle. Measure perpendicular from that line to the vertex.
If a right circular cone is intersected by a plane that goes through both nappes of the cone but not through the vertex as in the picture below what shape is produced?
A line is produced
What is specialty about the centroid of a triangle?
it is 2/3 the distance from the vertex to the midpoint on the opposite side and it is the "center of gravity"
If a right circular cone is intersected by a plane only at its vertex what shape is produced?
The intersection will consist of only one point.
