A concave mirror has a reflective surface that is curved inward and away from the light source. Concave mirrors reflect light inward to one focal point. Unlike convex mirrors, the image formed by a concave mirror shows different image types depending on the distance between the object and the mirror.

The orange shape is still a polygon even if it looks like it has an arrow. All the sides are straight, and they all connect. The orange shape has 11 sides….Definition of a Polygon.

The difference between convex and concave polygons lies in the measures of their angles. For a polygon to be convex, all of its interior angles must be less than 180 degrees. Otherwise, the polygon is concave.

A simple polygon that is not convex is called concave, non-convex or reentrant. A concave polygon will always have at least one reflex interior angle—that is, an angle with a measure that is between 180 degrees and 360 degrees exclusive. An example of a concave quadrilateral is the dart.

A polygon is convex if all the interior angles are less than 180 degrees. If one or more of the interior angles is more than 180 degrees the polygon is non-convex (or concave). All triangles are convex It is not possible to draw a non-convex triangle.

Plane mirrors and convex mirrors only produce virtual images. Only a concave mirror is capable of producing a real image and this only occurs if the object is located a distance greater than a focal length from the mirror’s surface. 10. The image of an object is found to be upright and reduced in size.

A convex mirror or diverging mirror is a curved mirror in which the reflective surface bulges towards the light source. Convex mirrors reflect light outwards, therefore they are not used to focus light.

Convex mirrors make the object look shorter and wider than it really is. This type of mirror makes the object look taller and wider than it really is.

NO!! CONVEX MIRROR CANNOT FORM MAGNIFIED IMAGE .. A CONVEX LENS CONVERGE THE RAYS GIVING YOU A SMALLLER IMAGE .

The image produced by a convex mirror is always virtual, and located behind the mirror. When the object is far away from the mirror the image is upright and located at the focal point. As the object approaches the mirror the image also approaches the mirror and grows until its height equals that of the object.

These convex mirrors are used for cars because they give an upright image and provide a wider field of view as they are curved outwards. Convex mirrors are also often found in the hallway of various buildings including hospitals, hotels, schools, stores and apartment building.

Convex mirrors are used as reflectors in street lights because they are able to spread the light over a wide area.

Convex mirrors are used inside the buildings, They are also used in making lenses of sunglasses, They are used in the magnifying glass, They are used in securities and they are used in telescopes.

We prefer a convex mirror as a rear-view mirror in vehicles because it gives a wider field of view, which allows the driver to see most of the traffic behind him. Convex mirrors always form a virtual, erect, and diminished image of the objects placed in front of it.

A curved mirror can be of two types depending upon the shape of the bulge, namely Convex – which bulges outwards and Concave – which bulges inward. Concave car mirrors are placed on the side-view mirror of the automobile, whereas, the convex car mirrors are placed on the headlight.

For example, the passenger-side rear view mirror on a car is convex. You may have noticed that many of these mirrors say “Objects in mirror are closer than they appear.” This is because the objects are made smaller by the mirror, so they appear farther away! Makeup mirrors and dental mirrors are concave mirrors.

A convex mirror placed on the passenger side reduces the driver’s blind spots on that side of the vehicle by presenting a wider field of view, but it also makes other cars appear farther away due to a slight distortion caused by the shape.

In Bikes And in All Vehicles Convex Mirrors are used to See distinct objects , which provides for a larger field of view than a plane mirror.

Large concave mirrors are used to focus sunlight to produce heat in the solar furnace. They are also used in solar ovens to collect a large amount of solar energy in the focus of the concave mirror for heating, cooking, melting metals, etc. These were some common uses of the concave mirror in daily life.

Unlike plain mirrors, spoons have curved surfaces. The front side of a spoon is curved inwards. Such a surface is called concave. The inside part of a bowl is also an example of a concave surface.