0
What else can I help you with?
A arrowhead is a concave polygon as it has a what angle?
Reflex angle
What is concave hexagon?
It is a hexagon with a reflex angle.
What is angle of contact?
It is the angle between the a tangent to the liquid surface at the interface and the solid surface inside the liquid. For concave surfaces, it is acute .
A pentagon with one interior angle that measures 200o is a?
Concave pentagon.
What does a concave polygon look like?
Easy answer: a star icon or the apple logo are examples of what a concave polygon looks like.A concave polygon has 1 interior angle greater than 180 degrees.you can see an example on:http://en.wikipedia.org/wiki/Convex_and_concave_polygonshttp://www.mathopenref.com/polygonconcave.html
Does a quadrilateral have a convex or a concave angle?
concave
Is an acute angle a concave or convex angle?
All angles < 180 degrees are concave. An acute angle is < 90 degrees. So, all acute angles are concave.
A arrowhead is a concave polygon as it has a what angle?
Reflex angle
What is concave hexagon?
It is a hexagon with a reflex angle.
Which polygons are concave?
A concave polygon will always have an interior angle with a measure that is greater than 180 degrees.
Why are concave mirrors used in ATMs?
to get wide-angle view.
What is a pentagon with one interior angle that measures 210?
A concave pentagon.
What is a concave m polygon?
A concave m polygon is a 2-dimensional shape which is bounded by m straight sides with at least one internal angle that is a reflex angle (greater than 180 deg).
Does a concave mirror obey the law of reflection?
Yes, a concave mirror obeys the law of reflection. The angle of incidence is equal to the angle of reflection when light rays hit the mirror surface and bounce off.
What is the largest angle in quadrilateral?
Any angle <360 degrees is possible, though it would be a concave quadrilateral if the angle were greater than 180 deg.
A pentagon with one interior angle that measures 210 0 is a?
Concave pentagon.
What is a irregular five sided shape with one reflex angle?
A concave pentagon.
