REENTRANT ANGLE Meaning and
Definition
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A reentrant angle is a term used in geometry to describe an angle that exceeds 180 degrees but is less than 360 degrees. It refers to an angle that has a convex portion and a reflex portion. In simpler terms, a reentrant angle is a non-standard angle that "bends inwards" rather than "bending outwards" like a regular angle.
Unlike a typical angle, which is a measure of the inclination between two intersecting lines or surfaces, a reentrant angle is formed when two line segments extend beyond the point of intersection in such a way that they create an interior angle that exceeds a straight angle (180 degrees). This characteristic creates an angle that is concave on one side and convex on the other.
Reentrant angles can assume various measurements depending on the degree of their bending inwards. They can range from slightly greater than 180 degrees to almost 360 degrees. As a reentrant angle approaches 360 degrees, it eventually becomes a complete circle.
The term "reentrant" originates from the Latin word "reentrare," which means "to enter again." It signifies the unique nature of this type of angle where the angle seems to "reenter" itself, deviating from the standard angular measurements found in most geometrical figures. Reentrant angles often have specific applications in architecture, design, and other fields where intricate and complex angles need to be considered.
Common Misspellings for REENTRANT ANGLE
- eeentrant angle
- deentrant angle
- feentrant angle
- teentrant angle
- 5eentrant angle
- 4eentrant angle
- rwentrant angle
- rsentrant angle
- rdentrant angle
- rrentrant angle
- r4entrant angle
- r3entrant angle
- rewntrant angle
- resntrant angle
- redntrant angle
- rerntrant angle
- re4ntrant angle
- re3ntrant angle
- reebtrant angle
Etymology of REENTRANT ANGLE
The word "reentrant" comes from the French word "rentrer", which means "to go back" or "to re-enter". The term "angle" is derived from the Latin word "angulus", meaning "corner" or "angle". When combined, "reentrant angle" refers to an angle that points inward or back into a shape or figure.
Similar spelling words for REENTRANT ANGLE
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