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What is a Sharp edge formed were two flat or curved surfaces meet to form an angle?
Wiki User
∙ 13y ago
This is a practical definition of a boundary, or of a line, or the corner of a solid object such as a table. -- The top of the table is bounded by the edge. -- at this boundary there is a line. --
Wiki User
∙ 13y ago
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What is angle of view in photography?
All lenses for cameras have a field of view. If you hold a lens up to a white piece of paper and move it back and forth until the image is sharp you will see a round image which is sharp in the middle and then falls off towards the edges. (This should be done in a darkened room.) The area which is sharpest is the angle of view. What you get will depend on each lens. For example a wide angle lens will see a greater amount of area because it has a wide angle of view where as a tele lens has a small angle of view. However all the lenses must fit the cameras film size.
What are the 2 types of oblique drawing?
first angle projection and third angle projection.
What part on a digital camera makes the lens move in ond out how does it work?
There are two possibilities; The focus - a motor moves the lens elements in conjunction with a sensor to get a sharp image. The zoom - operating the zoom controls, moves an optical group which gives the photographer the desired angle of view.
What are contraindications for cardiac positioning?
Some patients cannot tolerate a 45 degree sitting angle which is normal cardiac positioning. They experience a sharp drop in brain blood pressure (hypotension) or increased heart rate (tachycardia) when the head is elevated above a minimal prone position.
What is an adjective for right angle?
A right angle might be described as a ninety-degree angle. It can also be described as perpendicular or orthogonal.
What does arris refer to when related to architecture?
When in reference to architecture, arris refers to the sharp edge formed when two curved or flat surfaces meet. The surfaces must meet at a salient angle.
How do you a curved surface of a lens affects the transmission of light?
More curved surfaces will change the angle of refraction when compared to a less curved surface, independent of the angle of the light source.
What is a small angled surface formed between two surfaces?
acute angle.
What does a sharp angle mean?
A sharp or an acute angle is an angle that is less than 90 degrees in measurement.
Is an oval an angle?
no it is not (unless you find the angle under a curved line)
Why can you only see what is on your ipod nano screen when you look at it on a sharp angle?
You can only see it at sharp angle because the light hits you eyes differently when you don't have it at a sharp angle.
What is a blunt and sharp angle?
A sharp angle is a one to eighty nine degree angle . A blunt angle is a ninety one degrees to three hundred and sixty degree angle.
Is an acute angle sometimes referred to as a sharp angle?
No. However acute and sharp are synonyms in the context of pain.
Is an inscribed angle congruent to the arc?
No, it can never be. One is an angle and the other is a curved line!
How many degrees are in a curved straight angle?
five
Why does the angle of incidence equal the angle of reflection in the case of curved mirrors?
because that's the rule. angle of incident ALWAYS = angle of reflection.
A Angle formed by opposite ray is?
An angle cannot be formed by only one ray. However, an angle formed by two opposite rays is called a straight angle.
